Britain's Got Talent: Season 4, Episode 17

4 - 17: Series 4, Semi Finals 5 (Results)

JLS perform live on stage. Ant and Dec reveal that Kieran Gafney has topped the public vote and have gained a place in the final. The judges then have to decide between Liam McNally and A3 who gained the next most amount of votes. The judges are split in their decision but Liam makes it through.