Alesha Dixon

In Walk the Line, one music act will win a life changing prize pot of £500,000. The musical acts - be they soloists, duos or bands - will take to the stage to perform for the nation, with panellists Gary, Alesha, Dawn and Craig watching on from their front row seats. But to win the money, talent alone isn't enough. The contestants will need nerves of steel as they determine whether to cash out or physically Walk the Line and risk it all to stay in the competition.

Can't get enough of Britain's Got Talent? Catch exclusive, never-before-seen auditions, jaw-dropping surprises and even more hilarious behind-the-scenes action with Ant & Dec.

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.

A dance talent show, featuring a host of talent from across the world of dance from ballet to jazz, hip hop to Bollywood as they give the performances of their lives in the hope of being named The Greatest Dancer.

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.

This is an Australian talent show. About 24 acts compete for the chance to win $250,000. The contestants are judged by the viewing public via online voting as well as three celebrity judges: Dannii Minogue, Tom Burlinson and Red Symons.

"Strictly Come Dancing" is a celebrity dancing extravaganza, complete with the elegance and glamor of ballroom dancing, the glitz and show stopping moves of the Latin dances. Packed full of superb dancing, fantastic live music and more talent than you can shake a stick at, it is a show that cannot be missed.

Comic Relief is an operating British charity, founded in 1985 by the comedy scriptwriter Richard Curtis and comedian Lenny Henry in response to famine in Ethiopia. The highlight of Comic Relief's appeal is Red Nose Day, a biennial telethon held in March, alternating with sister project Sport Relief.

Children in Need provide grants to projects in the UK which focus on children and young people who are disadvantaged. We are local to people in all corners of the UK and support small and large organizations which empower children and extend their life choices. The BBC Children in Need Appeal Night takes place every year in November. The Appeal show is a whole evening of entertainment on BBC One with celebrities singing, dancing, and doing all sorts of crazy things to help raise money.