Derek Hough and Hayley Erbert attend the Elton John Aids Foundation Academy Awards viewing party at West Hollywood Park in West Hollywood, California, U.S., March 27, 2022. REUTERS/Aude Guerrucci 

Derek Hough and Hayley Erbert attend the Elton John Aids Foundation Academy Awards viewing party at West Hollywood Park in West Hollywood, California, U.S., March 27, 2022. REUTERS/Aude Guerrucci 

Actor Derek Hough poses at the Amazon Prime Video after party in Beverly Hills, California, U.S., January 6, 2019. Picture taken January 6, 2019. REUTERS/Brenna Weeks 

76th Golden Globe Awards - Arrivals - Beverly Hills, California, U.S., January 6, 2019 - Derek Hough. REUTERS/Mike Blake 

Derek Hough arrives at the iHeartRadio MuchMusic Video Awards (MMVA) in Toronto, Ontario, Canada August 26, 2018. REUTERS/Mark Blinch 

2018 Billboard Music Awards - Show - Las Vegas, Nevada, U.S., 20/05/2018 - Derek Hough (L), Jenna Dewan and Ne-Yo on stage. REUTERS/Mario Anzuoni 

2018 Billboard Music Awards – Arrivals – Las Vegas, Nevada, U.S., 20/05/2018 – Derek Hough. REUTERS/Steve Marcus 

2018 Billboard Music Awards – Arrivals – Las Vegas, Nevada, U.S., 20/05/2018 – Derek Hough. REUTERS/Steve Marcus 

2018 Billboard Music Awards – Arrivals – Las Vegas, Nevada, U.S., 20/05/2018 – Derek Hough. REUTERS/Steve Marcus 

(From L-R) personalities Ne-Yo, Jenna Dewan and Derek Hough from the NBC series "World of Dance" pose for photographers at the NBCUniversal UpFront presentation in New York City, New York, U.S., May 14, 2018. REUTERS/Mike Segar 

Television personalities Ne-Yo, (R) and Derek Hough from the NBC series "World of Dance" pose for photographers at the NBCUniversal UpFront presentation in New York City, New York, U.S., May 14, 2018. REUTERS/Mike Segar 

Television personality Derek Hough from the NBC series "World of Dance" leaps as he poses for photographers at the NBCUniversal UpFront presentation in New York City, New York, U.S., May 14, 2018. REUTERS/Mike Segar 

Judge Derek Hough poses at an event for the television series "World of Dance" in West Hollywood, California, U.S., September 19, 2017. REUTERS/Mario Anzuoni 

Judge Derek Hough poses at an event for the television series "World of Dance" in West Hollywood, California, U.S., September 19, 2017. REUTERS/Mario Anzuoni 

Judge Derek Hough poses at an event for the television series "World of Dance" in West Hollywood, California, U.S., September 19, 2017. REUTERS/Mario Anzuoni 

Judge Jennifer Lopez poses as judge Derek Hough walks in front of her at an event for the television series "World of Dance" in West Hollywood, California, U.S., September 19, 2017. REUTERS/Mario Anzuoni 

Judge Derek Hough and host Jenna Dewan Tatum pose at an event for the television series "World of Dance" in West Hollywood, California, U.S., September 19, 2017. REUTERS/Mario Anzuoni 

Judge Derek Hough and host Jenna Dewan Tatum pose at an event for the television series "World of Dance" in West Hollywood, California, U.S., September 19, 2017. REUTERS/Mario Anzuoni 

Judges Jennifer Lopez (C), Derek Hough and host Jenna Dewan Tatum pose at an event for the television series "World of Dance" in West Hollywood, California, U.S., September 19, 2017. REUTERS/Mario Anzuoni 

Judges Jennifer Lopez (C), Derek Hough and host Jenna Dewan Tatum pose at an event for the television series "World of Dance" in West Hollywood, California, U.S., September 19, 2017. REUTERS/Mario Anzuoni 

Judges Jennifer Lopez (C), Derek Hough and host Jenna Dewan Tatum pose at an event for the television series "World of Dance" in West Hollywood, California, U.S., September 19, 2017. REUTERS/Mario Anzuoni 

Dancer Derek Hough (L) and girlfriend Hayley Erbert (L) pose at the 2017 Creative Arts Emmy Awards in Los Angeles, California September 9, 2017. REUTERS/Danny Moloshok 

Dancer Derek Hough (L) dips girlfriend Hayley Erbert as they pose at the 2017 Creative Arts Emmy Awards in Los Angeles, California, U.S. September 9, 2017. REUTERS/Danny Moloshok 

Cast member Derek Hough answers questions during the panel for "Hairspray Live!" at the NBC Universal Television Critics Association press tour in Beverly Hills, California, U.S. August 2, 2016. REUTERS/Phil McCarten 

Cast member Derek Hough answers questions during the panel for "Hairspray Live!" at the NBC Universal Television Critics Association press tour in Beverly Hills, California, U.S. August 2, 2016. REUTERS/Phil McCarten 

Dancer Derek Hough takes part in the celebrity wheelchair rugby match at the Invictus Games in Orlando, Florida, U.S., May 11, 2016. REUTERS/Carlo Allegri

Dancer and actress Julianne Hough (L) and brother dancer Derek Hough (R) pose at the 2016 iHeartRadio Music Awards in Inglewood, California, April 3, 2016. REUTERS/Danny Moloshok 

Dancer Derek Hough poses at the 2016 iHeartRadio Music Awards in Inglewood, California, April 3, 2016. REUTERS/Danny Moloshok 

Julianne Hough poses with her outstanding choreography award for "Dancing with the Stars" that she won along with Derek Hough and Tessandra Chavez, backstage at the 2015 Creative Arts Emmy Awards in Los Angeles, California September 12, 2015. REUTERS/Danny Moloshok 

Julianne Hough poses with her outstanding choreography award for "Dancing with the Stars" that she won along with Derek Hough and Tessandra Chavez, backstage at the 2015 Creative Arts Emmy Awards in Los Angeles, California September 12, 2015. REUTERS/Danny Moloshok 

Julianne Hough poses with her outstanding choreography award for "Dancing with the Stars" that she won along with Derek Hough and Tessandra Chavez, backstage at the 2015 Creative Arts Emmy Awards in Los Angeles, California September 12, 2015. REUTERS/Danny Moloshok 

Derek Hough and Julianne Hough pose with their outstanding choreography awards for "Dancing with the Stars" that they won along with Tessandra Chavez, backstage at the 2015 Creative Arts Emmy Awards in Los Angeles, California September 12, 2015. REUTERS/Danny Moloshok 

Derek Hough (L), Tessandra Chavez (C) and Julianne Hough pose with their outstanding choreography awards for "Dancing with the Stars" backstage at the 2015 Creative Arts Emmy Awards in Los Angeles, California, September 12, 2015. REUTERS/Danny Moloshok 

Derek Hough poses with his outstanding choreography award for "Dancing with the Stars" that he won along with Julianne Hough and Tessandra Chavez, backstage at the 2015 Creative Arts Emmy Awards in Los Angeles, California September 12, 2015. REUTERS/Danny Moloshok 

Derek Hough poses with his outstanding choreography award for "Dancing with the Stars" that he won along with Julianne Hough and Tessandra Chavez, backstage at the 2015 Creative Arts Emmy Awards in Los Angeles, California, September 12, 2015. REUTERS/Danny Moloshok TPX IMAGES OF THE DAY

Derek Hough poses with his outstanding choreography award for "Dancing with the Stars" that he won along with Julianne Hough and Tessandra Chavez, backstage at the 2015 Creative Arts Emmy Awards in Los Angeles, California September 12, 2015. REUTERS/Danny Moloshok TPX IMAGES OF THE DAY

Professional dancer Derek Hough poses at the 10th Annual GLSEN (Gay, Lesbian & Straight Education Network) Respect Awards in Beverly Hills, California October 17, 2014. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT) 

Director Kenny Ortega (L) and professional dancer Derek Hough pose at the 10th Annual GLSEN (Gay, Lesbian & Straight Education Network) Respect Awards in Beverly Hills, California October 17, 2014. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT) 

Julianne Hough and Derek Hough arrive at the 66th Primetime Emmy Awards in Los Angeles, California August 25, 2014. REUTERS/Lucy Nicholson (UNITED STATES -Tags: ENTERTAINMENT)(EMMYS-ARRIVALS) 

Julianne Hough and Derek Hough arrive at the 66th Primetime Emmy Awards in Los Angeles, California August 25, 2014. REUTERS/Lucy Nicholson (UNITED STATES -Tags: ENTERTAINMENT)(EMMYS-ARRIVALS) 

Dancer Derek Hough poses at the 2014 Creative Arts Emmy Awards in Los Angeles, California August 16, 2014. REUTERS/Danny Moloshok (UNITED STATES-Tags: ENTERTAINMENT) 

Derek Hough accepts the award for Outstanding Choreography for "Dancing with the Stars" at the 65th Primetime Emmy Awards in Los Angeles September 22, 2013. REUTERS/Mike Blake (UNITED STATES - Tags: ENTERTAINMENT) (EMMYS-SHOW) 

Derek Hough accepts the award for Outstanding Choreography for "Dancing with the Stars" at the 65th Primetime Emmy Awards in Los Angeles September 22, 2013. REUTERS/Mike Blake (UNITED STATES - Tags: ENTERTAINMENT) (EMMYS-SHOW) 

Derek Hough from ABC's "Dancing With the Stars" jumps backstage with his award for Outstanding Choreography at the 65th Primetime Emmy Awards in Los Angeles September 22, 2013. REUTERS/Lucy Nicholson (UNITED STATES Tags: ENTERTAINMENT) (EMMYS-BACKSTAGE) 

Derek Hough from ABC's "Dancing With the Stars" poses backstage with his award for Outstanding Choreography at the 65th Primetime Emmy Awards in Los Angeles September 22, 2013. REUTERS/Lucy Nicholson (UNITED STATES Tags: ENTERTAINMENT) (EMMYS-BACKSTAGE) 

Derek Hough performs a dance number in tribute to outstanding drama series nominees at the 65th Primetime Emmy Awards in Los Angeles September 22, 2013. REUTERS/Mike Blake (UNITED STATES - Tags: ENTERTAINMENT) (EMMYS-SHOW) 

Derek Hough from ABC's "Dancing With the Stars" jumps backstage with his award for Outstanding Choreography at the 65th Primetime Emmy Awards in Los Angeles September 22, 2013. REUTERS/Lucy Nicholson (UNITED STATES Tags: ENTERTAINMENT) (EMMYS-BACKSTAGE) 

Derek Hough from ABC's "Dancing With the Stars" jumps backstage with his award for Outstanding Choreography at the 65th Primetime Emmy Awards in Los Angeles September 22, 2013. REUTERS/Lucy Nicholson (UNITED STATES Tags: ENTERTAINMENT) (EMMYS-BACKSTAGE) 

Choreographer Derek Hough accepts the award for Best Choreography for "So You Think You Can Dance" at the 65th Primetime Emmy Awards in Los Angeles September 22, 2013. REUTERS/Mike Blake (UNITED STATES Tags: ENTERTAINMENT)(EMMYS-SHOW) 

Television personality Julianne Hough and actor Derek Hough arrive at the 65th Primetime Emmy Awards in Los Angeles September 22, 2013. REUTERS/Mario Anzuoni (UNITED STATES Tags: ENTERTAINMENT) (EMMYS-ARRIVALS) 

Actress Maria Menounos and "Dancing With the Stars" pro Derek Hough sit courtside as the Boston Celtics play the Los Angeles Lakers during their NBA basketball game in Los Angeles, California March 11, 2012. REUTERS/Lucy Nicholson (UNITED STATES - Tags: SPORT BASKETBALL ENTERTAINMENT) 

Dancer Derek Hough arrives at the BAFTA Brits to Watch event in Los Angeles, California July 9, 2011. Prince William and his wife Catherine are on a royal visit to California from July 8 to July 10. REUTERS/Fred Prouser (UNITED STATES - Tags: ENTERTAINMENT) 

Finalists of "Dancing With the Stars" (L-R: top) Derek Hough, Lacey Schwimmer and Mark Ballas (L-R: bottom) Jennifer Grey, Kyle Massey and Bristol Palin appear together on ABC's 'Good Morning America' show in New York November 24, 2010. Grey and parner Hough won television's "Dancing With the Stars" contest on Tuesday, beating Massey and partner Schwimmer and Palin and partner Ballas in the finale. REUTERS/Brendan McDermid (UNITED STATES - Tags: ENTERTAINMENT) 

Finalists of "Dancing With the Stars" (L-R: top) Derek Hough, Lacey Schwimmer and Mark Ballas (L-R: bottom) Jennifer Grey, Kyle Massey and Bristol Palin appear together on ABC's 'Good Morning America' show in New York November 24, 2010. Grey and partner Hough won television's "Dancing With the Stars" contest on Tuesday, beating Massey and partner Schwimmer and Palin and partner Ballas in the finale. REUTERS/Brendan McDermid (UNITED STATES - Tags: ENTERTAINMENT) 

Actress Jennifer Grey (R) and Derek Hough dance during an appearance on ABC's 'Good Morning America' show in New York November 24, 2010. Grey and Hough won television's "Dancing With the Stars" contest on Tuesday, beating Kyle Massey and Bristol Palin in the finale. REUTERS/Brendan McDermid (UNITED STATES - Tags: ENTERTAINMENT) 

Actress Jennifer Grey appears on ABC's 'Good Morning America' show in New York November 24, 2010. Grey and Derek Hough won television's "Dancing With the Stars" contest on Tuesday, beating Kyle Massey and Bristol Palin in the finale. REUTERS/Brendan McDermid (UNITED STATES - Tags: ENTERTAINMENT) 

Actress Jennifer Grey and Derek Hough appear on ABC's 'Good Morning America' show in New York November 24, 2010. Grey and Hough won television's "Dancing With the Stars" contest on Tuesday, beating Kyle Massey and Bristol Palin in the finale. REUTERS/Brendan McDermid (UNITED STATES - Tags: ENTERTAINMENT) 

Actress Jennifer Grey (L) and Derek Hough appear on ABC's 'Good Morning America' show in New York November 24, 2010. Grey and Hough won television's "Dancing With the Stars" contest on Tuesday, beating Kyle Massey and Bristol Palin in the finale. REUTERS/Brendan McDermid (UNITED STATES - Tags: ENTERTAINMENT) 

Actress Jennifer Grey (L) and Derek Hough appear on ABC's 'Good Morning America' show in New York November 24, 2010. Grey and Hough won television's "Dancing With the Stars" contest on Tuesday, beating Kyle Massey and Bristol Palin in the finale. REUTERS/Brendan McDermid (UNITED STATES - Tags: ENTERTAINMENT) 

Actress Jennifer Grey and Derek Hough dance during an appearance on ABC's 'Good Morning America' show in New York November 24, 2010. Grey and Hough won television's "Dancing With the Stars" contest on Tuesday, beating Kyle Massey and Bristol Palin in the finale. REUTERS/Brendan McDermid (UNITED STATES - Tags: ENTERTAINMENT)