Where is Phoebe Siegel now? 'Love Island USA' star defied 'death threats' from angry fans to pursue college degree

Who are Atai Show? Fans call scary dance group's performance a 'winning act' as they shock 'AGT' judges

Who are The Parent Jam? Cardi B, Lil Nas X, and Will Smith's choreographer Phil Wright brings his medley of parents and children to 'AGT' Season 18

'America's Got Talent' Season 18: Who is Timothy Fletcher? Ace drummer has appeared on 'The Ellen DeGeneres Show'

'AGT' Season 18: Who is Koko Hayashi? Facial yoga expert has appeared on 'KUWTK' and 'Shark Tank'

'America's Got Talent' Season 18: Who is Enishi? Japanese video gamer takes 'face changing' to new heights

'AGT' Season 18: Who is BJ Griffin? Singing cellist got through personal struggles by going deep sea diving

'AGT' Season 18: Who is Cakra Khan? Indonesian pop singer pursues late father's dream of seeing him in talent competition

Who are the Rybka Twins? 'Australia's Got Talent' semifinalists to wow 'America's Got Talent' Season 18 with mind-bending acrobatics

Who are Galactivators? 'AGT' Season 18 contestants dream of sending 'healing cosmic vibes' with their new song

Who are Kim Scadlock and Holly Campbell? ‘AGT’ Season 18 contestants with heartwarming history reunite on NBC show

'AGT' Season 18: Who are Duo Just Two Men? Athletes-turned-acrobats set to impress judges with gravity-defying ribbon act