'America's Got Talent' is currently under investigation after Gabrielle Union's firing led to claims of racism and sexism on set. Terry Crews has been hosting the reality TV talent competition for the past year. According to PopCulture, Crews has refuted that the show has exhibited any racism and states that there is no validity behind the claims regarding Union. However, Crews is in the minority. Many past judges and guest judges including Heidi Klum and Sharon Osbourne spoke out about the discrimination they witnessed during filming.