Michael Bublé, Alexandra Burke, Hal Cruttenden, Miley Cyrus, Diversity, Adam Hills, Lady Gaga, Bob Golding as Eric Morecambe, Roy Walker[1] Les 7 Doigts de la Main, Katherine Jenkins, Paddy McGuinness, Jason Manford, Pilobolus featuring the music of David Poe, Mika, Bette Midler accompanied by Jake Shimabukuro, André Rieu, Faryl Smith and The Soldiers, Paul Zerdin, the Heavy Cavalry and Cambrai Band, the cast of Sister Act the Musical, with Whoopi Goldberg and the cast of Here Come the Girls (Anastacia, Lulu and Chaka Khan).