It wasn't quite Vegas, but the stars of Todd Phillips' new comedy** The Hangover **made sure that Leicester Square was going to be feeling the effects this morning.
Heather Graham had all eyes on her in a stunningly bold blue dress, and talked us through what she is working on currently: "I just got offered this Kevin Spacey movie, and I have also got this cool movie about a Russian actress called **Zoyatchka **[about real life WWII actress Zoya Fyodorova]."
Funny man Zach Galifianakis was in a strangely sombre mode for the gold carpet and said he loved London but, "I wish it was not necessarily in this capacity. I would rather be in a pub."
He is up next starring alongside Michael Cera and Justin Long in Youth In Revolt. He told us a bit about his character: "I play a very mean redneck. It [a wife beater and trucker cap]didn't look very good on me... nothing ever looks good on me."
Director Phillips quashed rumours that T****he Hangover's missing man Justin Bartha would be similarly left out of **The Hangover 2, **but wouldn't give any more away, because he hasn't written it yet.
Bradley Cooper was working his charms on the crowd and loving the press line, saying, "Wow, look at all these beautiful women" (a feeling that was entirely reciprocated by the press line). His hangover cure was also, rather predictably, "Women!" too.
Ed Helms was last along and told us what he has got coming up next: "I've got a great movie coming out in August called **The Goods **with Jeremy Piven and Will Ferrell, and it's extremely funny. And then I am working on [writing] a couple of scripts."
The guys will all be back for The Hangover 2 as soon as Phillips gets round to putting pen to paper. Get scribbling already!