Key moments and clips from the decade, featuring Justin Bieber's antics, Lady Gaga's meat dress and Britney Spears' meltdown. Reality TV programmes come to the fore, including George Galloway's turn as a cat in Celebrity Big Brother which shocked the nation, to Katie Price and Peter Andre's love affair on I'm a Celebrity! Featuring contributions from Louis Walsh, Liz McClarnon, Shaun Ryder and Bez, Matt Richardson, Jimmy Bullard, Nish Kumar, Sinitta, Kerry Katona and Kate Lawler.