Apr. 05, 2012 - Stars rehearse for tonight's Royal variety performance at the London Palladium; Stars taking part in tonight'd Royal Variety Performance, which will be attended by the Queen and Prince Phillip. were today rehearsing at the London Palladium. Photo Shows Three of the stars pictured during a light hearted break in rehearsals today. They are (L to R) Harry Secombe, Telly Savalas and Vera Lynn.