The annual New year celebration will see Alan and his special celebrity guests running riot around Channel 4 HQ bringing in 2018 with unpredictable madness, party games and special guests.
There's VT sketches, games and top music performances along with raucous audience participation when it all starts tonight at 9PM on Channel 4.
Alan Carr's New Year Specstacular celebrities line up
Guests on Alan Carr's New Year Specstacular 2017/2018 include Big Narstie, Jonnie Peacock, Keith Lemon and Caroline Flack.
They're joined by Alex Brooker, Binky Felstead, Tom Davis, Charlotte Dawson and Kim Woodburn.
Plus, music comes from Stefflon Don and Pete Tong with Becky Hill and The Heritage Orchestra, conducted by Jules Buckley
Alan's special guests appear in various guises including a raft of sketches, entertaining games and musical performances along with his raucous studio audience who participate in the New Year festivities.
On the show, Love Island host Caroline Flack speaks out about rumours of a romance with the show's contestant, Muggy Mike Thalassitis.
Caroline is quizzed on the speculation in Alan Carr's upcoming New Year's Eve special.
Alan asks: "Now listen, I read in the newspapers that there were a few flirty texts between you and Muggy Mike? Do I hear the pitter-patter of Little Muggy Flacks?"
"No, but I’ll tell you what. He is so fit," Caroline responds. "Right, he is fit in pictures, but in the flesh and you see him close up."
She adds: "He is a beautiful man. But no, all very professional."
Alan Carr's New Year Specstacular will air New Year's Eve on Channel 4 from 9PM.