Lewis Capaldi
Lewis Capaldi, now a global superstar worth £5 million, was once rejected from BGT before topping charts worldwide.
Paige Turley
Paige Turley, known for winning Love Island, auditioned for BGT in 2012 before becoming a reality TV star and influencer.
Megan McKenna
Megan McKenna, a BGT reject, is now a reality star, pop star, and best-selling cookbook author, worth £3.2 million.
Sheku Kanneh-Mason
Sheku Kanneh-Mason, a former BGT contestant, became BBC's Young Musician of the Year and performed at Prince Harry and Meghan Markle's royal wedding.
Charlie Wernham
Charlie Wernham, a semi-finalist on BGT, is now a star on Hollyoaks and Bad Education, with upcoming roles in EastEnders.
Shaheen Jafargholi
Shaheen Jafargholi, a former BGT finalist, transitioned to acting and appeared in EastEnders and Casualty after impressing on the show in 2009.
Jack Carroll
Jack Carroll, a BGT runner-up, is now on Coronation Street and has made appearances in other TV shows and movies.
Calum Scott
Calum Scott, a former BGT contestant, had Britain's biggest selling single of summer 2016 and has since collaborated with Leona Lewis and DJ Jax Jones.
Izzy Judd
Izzy Judd, part of the group Escala on BGT, is now a bestselling author and mother to three children with McFly star Harry Judd.
Kai Widdrington
Kai Widdrington, a BGT contestant, eventually joined Strictly as a professional dancer and made it to the final with AJ Odudu before an injury forced them to pull out.
Katya and Neil Jones
Strictly pros Katya and Neil Jones, who appeared on BGT as part of Kings and Queens, built a fan following on Strictly despite their divorce after the Strictly Curse incident.
Molly Rainford
Molly Rainford, a former BGT finalist, is now a star on EastEnders, with appearances on CBBC and Strictly under her belt.