Kojo Anim made Simon Cowell laugh so much that he reached for the golden buzzer - putting him straight through to the Britain's Got Talent semi-finals.
Steven Seller explains: "Ethnicity is an immensely sensitive subject - so I made a song and dance about being mixed race." There's some epic dancing in this.
10 years ago, The Midnight Beast burst on to the scene with a parody of Ke$ha's Tik Tok. The video has since been viewed over 16 million times. Now they recreate the video as the 2019 versions of themselves.
