Britain's Got Talent — Episode 15: Semi Final 4 Result

You are watching the episode Semi Final 4 Result Ant and Dec host the talent competition’s fourth tension-packed results show. The act with the most public votes will go straight through to the live grand final, with judges Simon Cowell, Amanda Holden, Alesha Dixon and David Walliams then deciding which of the two runners-up will join them. The show also includes another big guest performance.