Ben Barnes Has a Big Mouth

Ben Barnes opens wide as he poses alongside coastar Anna Popplewell at the British premiere of their latest fantasy film, The Chronicles of Narnia: Prince Caspian, at the O2 Dome in London’s North Greenwich, on Thursday.

Barnes, 26, is pictured below arriving for the premiere by boat. Costars also pictured below: Skandar Keynes, Georgie Henley and William Moseley.

Prince Caspian opens in UK theaters the Friday after next, June 26.

30+ pictures inside of big mouth Ben Barnes…