Sport Relief is back, and it's bigger and better than ever before. This year's event, in the greatest year of sport, brings together the biggest stars and TV brands in a huge celebration to try and raise a record amount of money for Sport Relief.

7.00-7.30

The star studded line-up is kicked off by presenters Claudia Winkleman and Gary Lineker, as England and Chelsea star Frank Lampard appears with his fiancee Christine Bleakley for the first time on television, in a special version of popular sitcom Outnumbered filmed at Stamford Bridge.

The amazing night of entertainment also delivers Strictly Come Dancing as you have never seen it before, as 2011 finalists Harry Judd and Chelsee Healey go head-to-head in an incredible underwater challenge for the glitterball trophy. Part 1 sees Harry and Aliona performing, but will they impress the judges? There's also a live performance from LMFAO.

7.30-8.00

Boxing superstar Amir Khan and England footballer Jermain Defoe brush up on their schooling with help from Stephen Fry and the Horrible Histories cast, while the second instalment of Strictly Come Dancing sees Chelsee and Pasha looking to make a big splash on the dance floor.

8.00-9.00

Will Frank Skinner overcome his lifetime fear of water by completing his challenge to swim a length of his local swimming pool in West Bromwich where, as a child, he could only watch from the shallow end as all his friends swam?

Dermot O'Leary and Davina McCall take over the presenting duties as the cream of sport joins 'tennis star' Miranda Hart in a sketch at the Royal Albert Hall with hilarious consequences, in the first part of a special sketch for Sport Relief. Miranda manages to shock everybody from Jessica Ennis and Michael Owen to Paula Radcliffe and Roberto Mancini with her sporting antics. Following his amazing challenge against the Thames, David Walliams is also live in the studio.

9.00-9.30

More sporting stars are blown away by Miranda's antics on the tennis court, while Sport Relief also brings together two of the best-loved shows on television when Benidorm meets Britain's Got Talent, starring Simon Cowell, Alesha Dixon and Ant and Dec. Snow Patrol also perform live.

9.30-10.00

JLS perform the Sport Relief single Proud, and stars of the England football team cook up a storm with James Martin in the Kitchen. Show less