Britain's Got Talent 2013 continues this weekend, and David Walliams is seen cosying up to Simon Cowell!
In a chat with the judges on Britain's Got More Talent, Stephen Mulhern quizzes the panel for all of the backstage gossip.
Asked what the best thing about being on the auditions tour was, David quipped: “Simon always asks for interconnecting rooms and it means we can be together, but out of the sight of the prying eyes of the press.”
However an unimpressed Simon replied: “You are actually insane, do you know that?”
But Amanda Holden claimed that David's relationship with 'his Simon' was actually getting tense.
"Their relationship has cooled," she said.
However proving just how close they are, David was quick to prove Amanda wrong has he got up to sit on Simon's panel behind the judges' desk.
"Although I say that..." Amanda laughed, as Simon told David to get off him!
Britain’s Got More Talent airs Saturday 18 May at 8.45 pm on ITV2
Watch a clip from the show below...