Did you spot our own Louis Walsh in that prank last weekend? Didn't he do well? Anyway, back to business. This weeks Little Ant and Dec take on their first assignment, meeting up with a Hollywood superstar. Seems Ant and Dec love a bit of Jeremy Kyle because tonight he's the target of one of their most ambitious undercover pranks to date, while one unsuspecting viewer will get the chance to win a very special trip to Los Angeles. Plus there's all the usual fun as a member of the studio audience tries to Win The Ads.