Join Mel B and Professor Green for some knock-out performances as celebrities face off with mic off.
Alesha Dixon and David Walliams battle it out for the title of Lip Sync Champion.
Jason Manford and Michelle Keegan battle it out for the title of Lip Sync Champion.
Katherine Ryan and Kayvan Novack battle it out.
Presenter Carol Vorderman takes on actor and musician Martin Kemp.
Vic Reeves Vs Johnny Vegas
