Fuller’s company, 19 Entertainment, is the firm responsible for making all those American Idols you see into stars. He spearheaded David Beckham’s 2007 move to LA to join the LA Galaxy, personally represents tennis player Andy Murray and is also responsible, as if that weren’t enough, for creating the world’s first ‘green’ Formula 1 car.

As the creator of The X-Factor and a judge on American Idol, Pop Idol and Britain’s Got Talent, Simon Cowell has one of the most influential voices in modern-day pop culture. His credits include television producer, television personality and entrepreneur, as he is the owner of the television production and music-publishing house Syco. Though born in the Great Britain, he now resides in Beverly Hills.