A brand new UK nightly chat show kicks off tonight, which will feature a brand new celebrity host every week. Taking the reigns for the first run of five shows is actor, comedian, writer and Little Britain star David Walliams. The show is set to feature topical monologues, studio games, stand-up and video clips as well as of course some celebrity guests. Future hosts of the new series include Liverpudlian comedian John Bishop and chef Gordon Ramsay... now that should be an interesting week.