Fergie and Jack Harlow perform at the 2022 MTV Video Music Awards at the Prudential Center in Newark, New Jersey, U.S., August 28, 2022. REUTERS/Brendan McDermid 

Fergie performs at the 2022 MTV Video Music Awards at the Prudential Center in Newark, New Jersey, U.S., August 28, 2022. REUTERS/Brendan McDermid 

Fergie and Jack Harlow perform at the 2022 MTV Video Music Awards at the Prudential Center in Newark, New Jersey, U.S., August 28, 2022. REUTERS/Brendan McDermid 

Fergie and Jack Harlow perform at the 2022 MTV Video Music Awards at the Prudential Center in Newark, New Jersey, U.S., August 28, 2022. REUTERS/Brendan McDermid 

Fergie and Jack Harlow perform at the 2022 MTV Video Music Awards at the Prudential Center in Newark, New Jersey, U.S., August 28, 2022. REUTERS/Brendan McDermid 

Fergie performs during the 66th Miss Universe pageant at Planet Hollywood hotel-casino in Las Vegas, Nevada, U.S. November 26, 2017. REUTERS/Steve Marcus 

Fergie performs during the 66th Miss Universe pageant at Planet Hollywood hotel-casino in Las Vegas, Nevada, U.S. November 26, 2017. REUTERS/Steve Marcus 

Fergie performs during the 66th Miss Universe pageant at Planet Hollywood hotel-casino in Las Vegas, Nevada, U.S. November 26, 2017. REUTERS/Steve Marcus 

Singer Fergie (L) and actor Kate Hudson pose at the eighth annual amfAR Gala Los Angeles in Beverly Hills, California, U.S., October 13, 2017. REUTERS/Mario Anzuoni 

Singer Fergie poses at the eighth annual amfAR Gala Los Angeles in Beverly Hills, California, U.S., October 13, 2017. REUTERS/Mario Anzuoni 

Singer Fergie poses at the eighth annual amfAR Gala Los Angeles in Beverly Hills, California, U.S., October 13, 2017. REUTERS/Mario Anzuoni 

Singer Fergie poses at the eighth annual amfAR Gala Los Angeles in Beverly Hills, California, U.S., October 13, 2017. REUTERS/Mario Anzuoni 

Singer Fergie poses at the eighth annual amfAR Gala Los Angeles in Beverly Hills, California, U.S., October 13, 2017. REUTERS/Mario Anzuoni 

Singer Fergie performs during the Rock in Rio Music Festival in Rio de Janeiro, Brazil September 16, 2017. REUTERS/Pilar Olivares 

Singer Fergie performs during the Rock in Rio Music Festival in Rio de Janeiro, Brazil September 16, 2017. REUTERS/Pilar Olivares 

Singer Fergie performs during the Rock in Rio Music Festival in Rio de Janeiro, Brazil September 16, 2017. REUTERS/Pilar Olivares 

Singer Fergie performs during the Rock in Rio Music Festival in Rio de Janeiro, Brazil September 16, 2017. REUTERS/Pilar Olivares 

Singer Fergie performs during the Rock in Rio Music Festival in Rio de Janeiro, Brazil September 16, 2017. REUTERS/Pilar Olivares 

Singer Fergie performs during the Rock in Rio Music Festival in Rio de Janeiro, Brazil September 16, 2017. REUTERS/Pilar Olivares 

Singer Fergie performs during the Rock in Rio Music Festival in Rio de Janeiro, Brazil September 16, 2017. REUTERS/Pilar Olivares 

Singer Fergie performs during the Rock in Rio Music Festival in Rio de Janeiro, Brazil September 16, 2017. REUTERS/Pilar Olivares 

Singer Fergie performs during the Rock in Rio Music Festival in Rio de Janeiro, Brazil September 16, 2017. REUTERS/Pilar Olivares 

Singer Fergie performs during the Rock in Rio Music Festival in Rio de Janeiro, Brazil September 16, 2017. REUTERS/Pilar Olivares 

Singer Fergie performs during the Rock in Rio Music Festival in Rio de Janeiro, Brazil September 16, 2017. REUTERS/Pilar Olivares 

Singer Fergie performs at the 2017 Tommy Hilfiger Runway Show in Venice, California, U.S., February 8, 2017. REUTERS/Mario Anzuoni 

Singer Fergie performs at the 2017 Tommy Hilfiger Runway Show in Venice, California, U.S., February 8, 2017. REUTERS/Mario Anzuoni 

Singer Fergie performs at the 2017 Tommy Hilfiger Runway Show in Venice, California, U.S., February 8, 2017. REUTERS/Mario Anzuoni 

Singer Fergie performs at the 2017 Tommy Hilfiger Runway Show in Venice, California, U.S., February 8, 2017. REUTERS/Mario Anzuoni 

Singer Fergie performs at the 2017 Tommy Hilfiger Runway Show in Venice, California, U.S., February 8, 2017. REUTERS/Mario Anzuoni 

Singer Fergie performs at the 2017 Tommy Hilfiger Runway Show in Venice, California, U.S., February 8, 2017. REUTERS/Mario Anzuoni 

Singer Fergie performs at the 2017 Tommy Hilfiger Runway Show in Venice, California, U.S., February 8, 2017. REUTERS/Mario Anzuoni 

Singer Fergie performs at the 2017 Tommy Hilfiger Runway Show in Venice, California, U.S., February 8, 2017. REUTERS/Mario Anzuoni 

German designer Philipp Plein (C) poses with U.S. singer Fergie (4th L) and model Paris Hilton (3rd L) at the end of his fashion show during Milan Fashion Week Spring/Summer 2017 in Milan, Italy, September 21, 2016. REUTERS/Alessandro Garofalo 

U.S. singer Fergie (top L) performs during the Philipp Plein fashion show during Milan Fashion Week Spring/Summer 2017 in Milan, Italy, September 21, 2016. REUTERS/Alessandro Garofalo 

U.S. singer Fergie (2nd L) performs during the Philipp Plein fashion show during Milan Fashion Week Spring/Summer 2017 in Milan, Italy, September 21, 2016. REUTERS/Alessandro Garofalo 

A cat named Fergie stands on the carpet at the film premiere of "Nine Lives" at the TCL Chinese theatre in Hollywood, California U.S., August 1, 2016. REUTERS/Mario Anzuoni 

A cat named Fergie stands on the carpet at the film premiere of "Nine Lives" at the TCL Chinese theatre in Hollywood, California U.S., August 1, 2016. REUTERS/Mario Anzuoni 

Sarah, Duchess of York, presents a creation at the Fashion for Relief charity catwalk show ahead of London Fashion Week in London February 19, 2015. REUTERS/Toby Melville (BRITAIN - Tags: FASHION SOCIETY ROYALS TPX IMAGES OF THE DAY) 

Fergie performs "L.A. Love (LaLa)" during the 42nd American Music Awards in Los Angeles, California November 23, 2014. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT TPX IMAGES OF THE DAY) (MUSIC-AMERICANMUSICAWARDS-SHOW) 

Fergie (top, C) performs "L.A. Love (LaLa)" during the 42nd American Music Awards in Los Angeles, California November 23, 2014. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT) (MUSIC-AMERICANMUSICAWARDS-SHOW) 

Fergie performs "L.A. Love (LaLa)" during the 42nd American Music Awards in Los Angeles, California November 23, 2014. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT) (MUSIC-AMERICANMUSICAWARDS-SHOW) 

Fergie performs "L.A. Love (LaLa)" during the 42nd American Music Awards in Los Angeles, California November 23, 2014. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT) (MUSIC-AMERICANMUSICAWARDS-SHOW) 

Singer Fergie arrives at the 42nd American Music Awards in Los Angeles, California November 23, 2014. REUTERS/Danny Moloshok (UNITED STATES-Tags: ENTERTAINMENT)(MUSIC-AMERICANMUSICAWARDS-ARRIVALS) 

Singer Fergie arrives at the 42nd American Music Awards in Los Angeles, California November 23, 2014. REUTERS/Danny Moloshok (UNITED STATES-Tags: ENTERTAINMENT)(MUSIC-AMERICANMUSICAWARDS-ARRIVALS) 

Singer Fergie arrives at the 42nd American Music Awards in Los Angeles, California November 23, 2014. REUTERS/Danny Moloshok (UNITED STATES-Tags: ENTERTAINMENT)(MUSIC-AMERICANMUSICAWARDS-ARRIVALS) 

Singer Fergie arrives at the 42nd American Music Awards in Los Angeles, California November 23, 2014. REUTERS/Danny Moloshok (UNITED STATES-Tags: ENTERTAINMENT)(MUSIC-AMERICANMUSICAWARDS-ARRIVALS) 

Singer Fergie arrives at the 42nd American Music Awards in Los Angeles, California November 23, 2014. REUTERS/Danny Moloshok (UNITED STATES-Tags: ENTERTAINMENT)(MUSIC-AMERICANMUSICAWARDS-ARRIVALS) 

Singer Fergie arrives at the 42nd American Music Awards in Los Angeles, California November 23, 2014. REUTERS/Danny Moloshok (UNITED STATES-Tags: ENTERTAINMENT)(MUSIC-AMERICANMUSICAWARDS-ARRIVALS) 

Singer Fergie arrives at the 42nd American Music Awards in Los Angeles, California November 23, 2014. REUTERS/Danny Moloshok (UNITED STATES-Tags: ENTERTAINMENT)(MUSIC-AMERICANMUSICAWARDS-ARRIVALS) 

Actor Josh Duhamel and his wife singer Fergie pose at the Los Angeles County Museum of Art (LACMA) 2013 Art+Film Gala in Los Angeles, California November 2, 2013. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT) 

Cast member Josh Duhamel and his wife Fergie attend the premiere of "Scenic Route" at the Chinese 6 theatre in Hollywood, California August 20, 2013. The movie opens in the U.S. on August 23. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT) 

Singer Fergie Duhamel poses at the premiere of "Scenic Route" at the Chinese 6 theatre in Hollywood, California August 20, 2013. The movie opens in the U.S. on August 23. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT) 

Cast member Josh Duhamel and his wife Fergie pose at the premiere of "Scenic Route" at the Chinese 6 theatre in Hollywood, California, August 20, 2013. The movie opens in the U.S. on August 23. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT) 

Cast member Josh Duhamel and his wife Fergie pose at the premiere of "Scenic Route" at the Chinese 6 theatre in Hollywood, California, August 20, 2013. The movie opens in the U.S. on August 23. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT) 

Singer Fergie Duhamel poses at the premiere of "Scenic Route" at the Chinese 6 theatre in Hollywood, California, August 20, 2013. The movie opens in the U.S. on August 23. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT) 

Cast member Josh Duhamel and his wife Fergie pose at the premiere of "Scenic Route" at the Chinese 6 theatre in Hollywood, California, August 20, 2013. The movie opens in the U.S. on August 23. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT) 

Singer Fergie Duhamel poses at the premiere of "Scenic Route" at the Chinese 6 theatre in Hollywood, California, August 20, 2013. The movie opens in the U.S. on August 23. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT) 

Singer Fergie Duhamel poses at the premiere of "Scenic Route" at the Chinese 6 theatre in Hollywood, California, August 20, 2013. The movie opens in the U.S. on August 23. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT) 

Cast member Josh Duhamel and his wife Fergie pose at the premiere of "Scenic Route" at the Chinese 6 theatre in Hollywood, California, August 20, 2013. The movie opens in the U.S. on August 23. REUTERS/Mario Anzuoni (UNITED STATES - Tags: ENTERTAINMENT) 

Sarah Ferguson (R), Duchess of York , reacts as she attends the funeral service of former British prime minister Margaret Thatcher at St Paul?s Cathedral in London April 17, 2013. Thatcher, who was Conservative prime minister between 1979 and 1990, died on April 8 at the age of 87. REUTERS/Christopher Furlong/Pool (BRITAIN - Tags: POLITICS OBITUARY SOCIETY ROYALS)