Cher Looks Back on Adam Lambert's 'Believe' Cover, Calls It 'One of the Greatest' Performances of All Time

Queen + Adam Lambert Deliver a Rhapsodic Show at Madison Square Garden: 5 Best Moments

Queen and Adam Lambert are set to head on the road again with a sold-out North American tour

EXCLUSIVE: Adam Lambert is set to join Australian Idol judging panel alongside 'another A-lister'