Susan Boyle
Susan Boyle set the internet on fire with her Britain's Got Talent season three audition. She was the runner-up inn that season.
Brian Justin Crum
This singer came in fourth on AGT season 11.
Taylor Williamson
This comedian was the runner-up in AGT season eight.
Kseniya Simonova
This sand artist won Ukrayina maye talant.
Paul Potts
This opera singer won the first season of Britain's Got Talent.
Cosentino
An escape artist and illusionist who was runner-up on Australia's Got Talent season five.
Angelica Hale
A singer, she was runner-up for AGT season 12.
Deadly Games
These extreme knife throwers were semi-finalists on AGT season 11 and the French season 12.
Vicki Barbolak
This comedian was a finalist in AGT season 13.
Issy Simpson
She's a magician who was runner-up on Britain's Got Talent season 11.
Uzeyer Novruzov
Uzeyer Novruzov, a ladder acrobat, competed in AGT season 10 and was a semi-finalist on La France a un incroyable talent season 11.
Samuel J. Comroe
This comedian came in fourth on AGT season 13.
Colin Cloud
A mentalist, he auditioned for Britain's Got Talent and became a semi-finalist in AGT season 12.
Alex Magala
This sword swallower has competed on a variety of Got Talent shows, including AGT season eight.
Preacher Lawson
This comedian was a finalist in season 12 of AGT.
Bianca Ryan
Bianca Ryan took home the top spot in AGT season one.
Cristina Ramos
The opera rock singer won Got Talent España.
Viktor Kee
This juggler was a finalist in season 11.
Justice Crew
This dance group won Australia's Got Talent season four.
Billy and Emily England
This extreme roller-skating duo made it to the semi-finals of Britain's Got Talent and AGT.
Moonlight Brothers
This dance duo previously won Danmark Har Talent.
Kenichi
Kenichi, a dancer, won AGT season eight.
Sal Valentinetti
Sal, a singer, came in fifth during AGT season 11.
Shin Lim
Shin, a magician, won season 13 of AGT.