Sting, Jack Whitehall, David Brent, Jamie Oliver

In the penultimate episode of Michael McIntyre's Big Show expect a hilarious night full of celebrity guests, musical performances, comedy and audience surprises.The legend that is Sting sings a classic and his new single, plus there is comedy from Jack Whitehall and a very special performance from David Brent.Jamie Oliver plays celebrity Send To All where Michael sends a text of his choosing to Jamie's phone contacts. 'Unexpected Star' has a twist this week when two people from the same family get the surprise of their lifetimes.