Ant and Dec are back! Saturday nights just aren't the same without these two Geordie messers. The pair return for more pranks and sketches with many the famous face dropping by throughout of course. This opening episode will see Olly Murs become the latest victim in the duo's epic undercover pranks as they infiltrate the pop star's final session for his very own wax figure at Madame Tussaud's. The man of the moment Ed Sheeran will be also performing live in studio, that fella is everywhere isn't he? Are we sure there's not multiple Ed Sheeran's??