Peter Kay hosts the 81st star-studded event from the Opera House Theatre in Blackpool, where a roster of stars from the worlds of music, comedy and theatre perform in the presence of the Queen and the Duke of Edinburgh. Topping the bill are Bette Midler, Whoopi Goldberg and the cast of the musical Sister Act, and dance troupe Diversity, who were given the chance to perform on this show when they won Britain's Got Talent earlier this year. Music is provided by Lady GaGa, Michael Buble, Mika, Miley Cyrus, Katherine Jenkins, Faryl Smith, the Soldiers, and the stars of Here Come the Girls - Lulu, Anastacia and Chaka Khan. Plus, as this year's X Factor winner heads for a Christmas number one, 2008 champion Alexandra Burke performs on stage. Jason Manford, Paddy McGuinness, Paul Zerdin and Adam Hills ensure there is no shortage of laughs tonight, and Bob Golding pays tribute to comedy legend Eric Morecambe. Your nan will love it.