Detroit Lions running back Reggie Bush runs for a first down against the Arizona Cardinals during the first quarter of their NFL football game in Phoenix, Arizona, September 15, 2013. REUTERS/Ralph D. Freso (UNITED STATES - Tags: SPORT FOOTBALL) 

Detroit Lions running back Reggie Bush walks off the field following their victory over the Minnesota Vikings during their season home opener NFL football game in Detroit, Michigan September 8, 2013. REUTERS/Rebecca Cook (UNITED STATES - Tags: SPORT FOOTBALL) 

Detroit Lions running back Reggie Bush (L) carries the ball for a first down past Minnesota Vikings linebacker Erin Henderson during the second half of their NFL season home opener football game in Detroit, Michigan September 8, 2013. REUTERS/Rebecca Cook (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins running back Reggie Bush runs against the San Francisco 49ers during their NFL football game in San Francisco, California December 9, 2012. REUTERS/Robert Galbraith (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins running back Reggie Bush (L) runs against San Francisco 49ers defenders Ahmad Brooks (C) and Aldon Smith during their NFL football game in San Francisco, California December 9, 2012. REUTERS/Robert Galbraith (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins running back Reggie Bush runs against the San Francisco 49ers during their NFL football game in San Francisco, California December 9, 2012. REUTERS/Robert Galbraith (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins' running back Reggie Bush leaves the field after losing to the New England Patriots' in their NFL football game in Miami Gardens, Florida December 2, 2012. REUTERS/Andrew Innerarity (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins running back Reggie Bush (R) points at Indianapolis Colts defensive back Cassius Vaughn (32) as Dolphins wide receiver Marlon Moore separates them after Bush's touchdown score during the second quarter of an NFL football game in Indianapolis, Indiana November 4, 2012. REUTERS/Brent Smith (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins wide receiver Marlon Moore (L) and Dolphins running back Reggie Bush celebrate Bush's touchdown score against the Indianapolis Colts during the second quarter of an NFL football game in Indianapolis, Indiana November 4, 2012. REUTERS/Brent Smith (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins running back Reggie Bush (22) scores a touchdown trailed by Dolphins tight end Anthony Fasano (80) and Indianapolis Colts defensive back Tom Zbikowski (28) during the second quarter of an NFL football game in Indianapolis, Indiana November 4, 2012. REUTERS/Brent Smith (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins running back Reggie Bush sits courtside with Lilit Avagyan as the Miami Heat met the Boston Celtics in their NBA basketball game in Miami, Florida October 30, 2012. REUTERS/Andrew Innerarity (UNITED STATES - Tags: SPORT BASKETBALL FOOTBALL) 

Miami Dolphins Reggie Bush (R) is tackled by New York Jets Antonio Cromartie in the first quarter during their NFL football game in East Rutherford, New Jersey, October 28, 2012. REUTERS/Gary Hershorn (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins' Reggie Bush gets upended by the Arizona Cardinals' Calais Campbell (93) during the first half of their NFL football game in Phoenix, Arizona September 30, 2012. REUTERS/Darryl Webb (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins' Reggie Bush steps into the end zone to score against the Oakland Raiders during their NFL football game in Miami Gardens, Florida September 16, 2012. REUTERS/Andrew Innerarity (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins' Reggie Bush leaves the field after his team defeated the Oakland Raiders in their NFL football game in Miami Gardens, Florida September 16, 2012. REUTERS/Andrew Innerarity (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins' Reggie Bush (L) is pulled down by Oakland Raiders' Matt Shaughnessy during their NFL football game in Miami Gardens, Florida September 16, 2012. REUTERS/Andrew Innerarity (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins running back Reggie Bush (L) is tackled by Houston Texans Johnathan Joseph and Danieal Manning in the first half of their NFL football game in Houston September 9, 2012. REUTERS/Richard Carson (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins running back Reggie Bush is tackled for a loss by Houston Texans Danieal Manning and Brian Cushing in the second half of their NFL football game in Houston September 9, 2012. REUTERS/Richard Carson (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins running back Reggie Bush (22) runs against the Buffalo Bills in the third quarter of their NFL football game in Orchard Park, New York December 18, 2011. REUTERS/Doug Benz (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins running back Reggie Bush (22) runs back 76 yards for a touchdown as tight end Anthony Fasano (80) celebrates and Buffalo Bills linebacker Chris Kelsay (90) chases in the fourth quarter of their NFL football game in Orchard Park, New York December 18, 2011. REUTERS/Doug Benz (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins running back Reggie Bush (22) runs the ball against Buffalo Bills defensive back Bryan Scott (43) and full safety Jairus Byrd (31) in the fourth quarter of their NFL football game in Orchard Park, New York December 18, 2011. REUTERS/Doug Benz (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins quarterback Matt Moore (8) hands off to running back Reggie Bush (22) against the Buffalo Bills in the third quarter of their NFL football game in Orchard Park, New York December 18, 2011. REUTERS/Doug Benz (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins running back Reggie Bush (22) is pushed out of bounds by Buffalo Bills corner back Drayton Florence (C) as linebacker Nick Barnett (50) looks on in the second quarter of their NFL football game in Orchard Park, New York December 18, 2011. REUTERS/Doug Benz (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins running back Reggie Bush (below) goes to the turf as Oakland Raiders defensive back Bryan McCann pursues during their NFL football game in Miami, Florida, December 4, 2011. REUTERS/Joe Skipper (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins running back Reggie Bush (L) tries to elude Oakland Raiders cornerback Lito Sheppard after picking up a first down during their NFL football game in Miami, Florida, December 4, 2011. REUTERS/Joe Skipper (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins running back Reggie Bush (L) is tackled by Dallas Cowboys linebacker Sean Lee during the first half of their NFL football game in Arlington, Texas November 24, 2011. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins Reggie Bush (L) runs the ball against Buffalo Bills Justin Rogers during the second half of their NFL football game at Sun Life stadium in Miami, Florida November 20, 2011. REUTERS/Rhona Wise (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins head coach Tony Sparano celebrates after a Reggie Bush touchdown against the Kansas City Chiefs during the second half of their NFL football game at Arrowhead Stadium in Kansas City, Missouri November 6, 2011. REUTERS/Dave Kaup (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins running back Reggie Bush finds a big hole in the Kansas City Chiefs' defensive line during the second half of their NFL football game at Arrowhead Stadium in Kansas City, Missouri November 6, 2011. REUTERS/Dave Kaup (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins quarterback Matt Moore (R) hands off to running back Reggie Bush during the second half of their NFL football game against the Kansas City Chiefs at Arrowhead Stadium in Kansas City, Missouri November 6, 2011. REUTERS/Dave Kaup (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins running back Reggie Bush runs for a touchdown against the Kansas City Chiefs during the second half Miami's win in their NFL football game at Arrowhead Stadium in Kansas City, Missouri November 6, 2011. REUTERS/Dave Kaup (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins running back Reggie Bush breaks a tackle by Kansas City Chiefs inside linebacker Jovan Belcher during the first half of their NFL football game at Arrowhead Stadium in Kansas City, Missouri November 6, 2011. REUTERS/Dave Kaup (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins running back Reggie Bush (22) runs for a first down in the first quarter against the New York Giants during their NFL football game in East Rutherford, New Jersey, October 30, 2011. Giants' JGreg Jones (53) is at front left. REUTERS/Mike Segar (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins running back Reggie Bush (22) runs for a first down in the second quarter against the New York Giants during their NFL football game in East Rutherford, New Jersey, October 30, 2011. Giants' Justin Tuck (91) and Mathias Kiwanuka (94) are at back. REUTERS/Mike Segar (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins running back Reggie Bush (22) runs for a first down against the New York Jets during the first quarter of their NFL football game in East Rutherford, New Jersey, October 17, 2011. REUTERS/Mike Segar (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins' Reggie Bush (R) is pursued by New England Patriots' Rob Ninkovich (L) and Patrick Chung during the first quarter of their NFL football game in Miami, Florida September 12, 2011. REUTERS/Hans Deryk (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins' Reggie Bush (R) is tackled by New England Patriots' Jerod Mayo during the first quarter of their NFL football game in Miami, Florida September 12, 2011. REUTERS/Hans Deryk (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins running back Reggie Bush (L) runs for second quarter yardage, as Carolina Panthers linebacker Thomas Davis pursues, during their preseason NFL football game in Miami August 19, 2011. REUTERS/Joe Skipper (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins running back Reggie Bush (R) runs for first quarter yardage, as Carolina Panthers linebacker Thomas Davis (L) pursues, during their preseason NFL football game in Miami August 19, 2011. REUTERS/Joe Skipper (UNITED STATES - Tags: SPORT FOOTBALL) 

Miami Dolphins running back Reggie Bush loses his helmet as he stretches for the goal line but comes up short in the first quarter of play against the Carolina Panthers in their pre-season NFL football game in Miami August 19, 2011. REUTERS/Joe Skipper (UNITED STATES - Tags: SPORT FOOTBALL IMAGES OF THE DAY) 

Miami Dolphins running back Reggie Bush watches from the sideline in the second half of their NFL preseason football game against the Atlanta Falcons in Atlanta, Georgia August 12, 2011. REUTERS/Tami Chappell (UNITED STATES - Tags: SPORT FOOTBALL) 

New Orleans Saints running back Reggie Bush (L) picks up first quarter yardage as he tries to elude Seattle Seahawks defender Walter Thurmond during their NFC Wildcard playoff NFL game in Seattle, January 8, 2011. REUTERS/Anthony Bolante (UNITED STATES - Tags: SPORT FOOTBALL) 

New Orleans Saints running back Reggie Bush (C) runs for a first down against the Tampa Bay Buccaneers during the first quarter of their NFL football game in New Orleans, Louisiana January 2, 2011. REUTERS/Sean Gardner (UNITED STATES - Tags: SPORT FOOTBALL) 

New Orleans Saints running back Reggie Bush (25) runs for yardage against the Atlanta Falcons in the first half of their NFL football game in Atlanta, Georgia December 27, 2010. REUTERS/Tami Chappell (UNITED STATES - Tags: SPORT FOOTBALL) 

New Orleans Saints quarterback Drew Brees (2nd L) and running back Reggie Bush watch from the sideline against the Dallas Cowboys in the second half of their NFL football game in Arlington, Texas November 25, 2010. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT FOOTBALL) 

New Orleans Saints running back Reggie Bush (C) returns a punt before fumbling as Jimmy Graham (L), Usama Young (2nd L) and Jo-Lonn Dunbar (3rd R) look for someone to block while Dallas Cowboys' Danny McCray (2nd R) and Jesse Holley (R) give pursuit in the second half of their NFL football game in Arlington, Texas November 25, 2010. REUTERS/Mike Stone (UNITED STATES - Tags: SPORT FOOTBALL) 

New Orleans Saints running back Reggie Bush is taken off the field in a cart after sustaining an injury in the fourth quarter against the San Francisco 49ers during their Monday night NFL football game in San Francisco, California September 20, 2010. REUTERS/Robert Galbraith (UNITED STATES - Tags: SPORT FOOTBALL) 

New Orleans Saints running back Reggie Bush falls to the turf after sustaining an injury in the fourth quarter against the San Francisco 49ers during their Monday night NFL football game in San Francisco, California September 20, 2010. REUTERS/Robert Galbraith (UNITED STATES - Tags: SPORT FOOTBALL) 

New Orleans Saints running back Reggie Bush (R) runs past San Francisco 49ers defensive tackle Ray McDonald for an 11-yard gain during the third quarter of their Monday night NFL football game in San Francisco, California September 20, 2010. REUTERS/Robert Galbraith (UNITED STATES - Tags: SPORT FOOTBALL) 

New Orleans Saints running back Reggie Bush is helped off the field after sustaining an injury in the fourth quarter against the San Francisco 49ers during their Monday night NFL football game in San Francisco, California September 20, 2010. REUTERS/Robert Galbraith (UNITED STATES - Tags: SPORT FOOTBALL) 

New Orleans Saints running back Reggie Bush (25) runs for a touchdown past San Francisco 49ers linebacker Patrick Willis (52) in the first quarter during their Monday night NFL football game in San Francisco, California September 20, 2010. REUTERS/Robert Galbraith (UNITED STATES - Tags: SPORT FOOTBALL) 

New Orleans Saints running back Reggie Bush celebrates after scoring a first quarter touchdown against the San Francisco 49ers during their Monday night NFL football game in San Francisco, California September 20, 2010. REUTERS/Robert Galbraith (UNITED STATES - Tags: SPORT FOOTBALL) 

New Orleans Saints running back Reggie Bush salutes the crowd after scoring a first quarter touchdown against the San Francisco 49ers during their Monday night NFL football game in San Francisco, California September 20, 2010. REUTERS/Robert Galbraith (UNITED STATES - Tags: SPORT FOOTBALL) 

New Orleans Saints running back Reggie Bush (25) runs into the end zone past San Francisco 49ers linebacker Patrick Willis (52) to score a first quarter touchdown during their Monday night NFL football game in San Francisco, California September 20, 2010. REUTERS/Robert Galbraith (UNITED STATES - Tags: SPORT FOOTBALL) 

New Orleans Saints running back Reggie Bush (25) is pursued by Minnesota Vikings defensive end Brian Robison (R) during the first quarter of their NFL football game in New Orleans, Louisiana, September 9, 2010. REUTERS/Sean Gardner (UNITED STATES - Tags: SPORT FOOTBALL) 

New Orleans Saints running back Reggie Bush gains yardage during the first quarter of their NFL football game against the Minnesota Vikings in New Orleans, Louisiana, September 9, 2010. REUTERS/Sean Gardner (UNITED STATES - Tags: SPORT FOOTBALL) 

New Orleans Saints quarterback Drew Brees (L) hands the ball off to running back Reggie Bush in the first quarter of their NFL pre-season football game against the New England Patriots in Foxborough, Massachusetts August 12, 2010. REUTERS/Brian Snyder (UNITED STATES - Tags: SPORT FOOTBALL) 

New Orleans Saints running back Reggie Bush (2nd L), Rita Benson (2nd R), granddaughter of Saints team owner Tom Benson, and Saints coach Sean Payton (R) react as Marine One lifts off from the South Lawn of the White House with U.S. President Barack Obama aboard, August 9, 2010. Obama honoured the 2009 Super Bowl winners with a ceremony in the East Room of the White House prior to his departure. REUTERS/Jason Reed (UNITED STATES - Tags: SPORT FOOTBALL POLITICS) 

New Orleans Saints running back Reggie Bush (25) back slips through tackles while participating in drills at the Saints Practice Facility during the first day of Training Camp in Metairie, Louisiana July 30, 2010. REUTERS/Sean Gardner (UNITED STATES - Tags: SPORT FOOTBALL) 

New Orleans Saints quarterback Drew Brees (C) and runningback Reggie Bush (L) celebrate with team members backstage after being named best team at the 2010 ESPY Awards in Los Angeles, California July 14, 2010. REUTERS/Danny Moloshok (UNITED STATES - Tags: ENTERTAINMENT SPORT FOOTBALL)