Ant and Dec have been taking Britain's Got Talent fans behind the scenes of the final - and they've everyone in hysterics.
The Geordie duo started posting backstage videos on their shared Instagram account as they got ready for Sunday night's live show.
Dec, 43, was behind the camera as he did his best to wind up Ant, also 43, as he tried to get in the zone for the finale.
He pushed the camera right in his presenting partner's face as Ant tried to chat to a member of the crew.
In the next clip Ant lurked behind Dec on the stage and jumped out at him, shouting "Have you got a new phone?"
Dec then searched the dressing rooms for his pal, who debated whether or not to wear a polka dot dickie bow.
The cheeky host then leaned in while Ant was getting his hair done, giggling as he admitted that he'd only just worked out how to film stories.
He then leaned over his shoulder and made Ant jump, who said: "Seriously get ready, man!"
Ant was seen getting his makeup touched up as Dec pestered him once again asking him if we was ready to go on stage.
The series of clips ended with the pair walking out on stage to huge applause.
Tonight's live final is being held at London's Hammersmith Apollo and will see BGT legends Diversity and Susan Boyle return to the stage for its 10th anniversary.
The acts competing to win are X, wildcard Libby and Charlie, Jonathan Goodwin, Flakefleet Primary School choir, Dave & Finn, Siobhan Phillips, 4MG, Kojo Anim, Colin Thackery, Ben Hart and Mark McMullan.
