On Friday 11th May 2012, Jesse J and over 25 of the nation's favourite comedians and TV stars came together for the UK's biggest stand-up show ever! For the third year running they performed at this exclusive comedy event in aid of Great Ormond Street Hospital at the world famous 02 Arena. Filmed in front of 15,000 screaming fans and watched by over 2.5 million people Channel 4's Comedy Gala features the entire comedy extravaganza, including all those bits they didn't show on TV.