Apr. 20, 1971 - April 20th 1971. Princess Anne attends a Gala charity show called ''Fall in the Stars'' at the London Palladium. Princess Anne was present last evening at a gala charity concert at the London Palladium , sponsored by the variety Club of Great Britain , to raise funds for the children's section of the Army benevolent fund. The array of stars appearing were drawn from theatre , films television, variety , ballet and all sides of the entertainment world. Princess Anne chats with Harry Secombe , who compared the show- on stage after last night's charity show.