The Hangover Part III receives its European premiere in London this evening, Wednesday May 22, and you can watch a live stream of the red carpet fun on RTÉ TEN from 6:00pm.

You can also submit questions for the cast on Twitter using: #Hangover3premiere and these will appear on a live screen at the premiere event (subject to moderation).

Released in cinemas on Thursday May 23, The Hangover Part III reunites director Todd Phillips and stars Bradley Cooper, Zach Galifianakis, Ed Helms, Justin Bartha, Ken Jeong and Heather Graham, with John Goodman and Melissa McCarthy among those joining the mayhem as the misfits return to Las Vegas.