Tonight, the host is joined by Hollywood actor Ben Stiller, whose film Night at the Museum: Battle of the Smithsonian is released later this month. The world premiere took place on Tuesday night, and had a guest list largely comprised of ex-Big Brother fodder and ex-members of Blue. Ewan McGregor discusses his latest movie Angels and Demons, and rapper Eminem mumbles about his latest album and performs a track from it at the end of the show. We're hoping it's Bagpipes From Bagdad - in which he 'disses' Mariah Carey... For some decent music, there's always the extended version of Later With Jools Holland, at 11.35pm on BBC2, featuring the New York Dolls, Little Boots, Annie Lennox and our Lisa Hannigan.