Simon Cowell

It showcases winners, finalists, fan favorites, and viral sensations from previous seasons of the mothership series to return to the stage to compete for the All-Star title.

Will showcase the most outrageous and jaw-dropping daredevil acts. Each week extreme contestants will go head-to-head in the most wild, wacky and craziest stunts to vie for the ultimate title. Cowell will serve as a judge.

Summer's hottest show, "America's Got Talent," is now ready to warm up winter! This new spin-off features the most incredible and memorable acts from previous seasons ready to wow America all over again. In "America's Got Talent: The Champions," these top former contestants will return to the stage and compete in the hopes of taking home the first-ever winter title of AGT Champion. But that's not all - favorites from other global "Got Talent" franchises, spanning 184 countries, will also join the fray, showing off their skills for a whole new audience. With Executive Producer Simon Cowell leading the charge, it's the ultimate display of talent, edge-of-your-seat moments and extraordinary performances of every kind.

Past winners, finalists and contestants from Britain's Got Talent and international versions of Got Talent compete to be crowned the ultimate winner.

Do one of these 15 celebrities have what it takes to win The X Factor? They're ready to perform for you...but there's just a small matter of impressing our glamorous Judges first, Simon Cowell and the returning Nicole Scherzinger & Louis Walsh .

The X Factor is a reality television singing competition on FOX. As part of the The X Factor franchise, the program's format differs from its rivals in numerous ways. The competition is open to both solo artists and groups, has no upper age limit, and the judges act as mentors to the final contestants. The top prize for the winner is 5 Million Dollars.

The search for the next big variety act in the UK is on with ITV's Britain's Got Talent. Popular comedians and hosts Ant and Dec join the judges Simon Cowell, Piers Morgan and Amanda Holden on this highly anticipated show that will culminate in not only a big cash prize of £100,000 for the winning act, but also a starring slot performing in The Royal Variety Performance.

Simon Cowell and NBC are scouring the country in search of the most talented person in America.

A UK based music reality show with a difference: "anyone and everyone can audition". The contest is open to 4 different categories: under 25 Girls, under 25 Boys, over 25, and groups.

This hit musical reality series follows three judges, Keith Urban, Jennifer Lopez and Harry Connick, Jr., along with host Ryan Seacrest around the United States in search of the next American Idol, a pop star that truly shines above all the rest.