Britain's Got Talent: Season 11, Episode 14

11 - 14: Semi Final 4

Ant and Dec host the talent competition's fourth live semi-final show as more talented acts take to the stage. Each of tonight's acts is competing for a life-changing prize of 250,000 pounds and a guaranteed appearance at this year's Royal Variety Performance, but which of them will manage to impress both the voting public and the judging panel?