Jake & Gemma Get Giddy at 'Prince of Persia' Premiere

Jake Gyllenhaal was in a giddy mood with his co-star Gemma Arterton at the World Premiere of Prince of Persia: The Sands of Time on Sunday in London. The stars were not only giddy but gorgeous, with Gemma in a beautiful ball gown that was worthy of posing with a prince!

OK! GALLEY: JAKE GYLLENHAAL'S A MAN IN BLACK

The Prince of Persia premiere was held at the Vue Westfield and all the stars were picture perfect for their premiere!

OK! NEWS: JAKE GYLLENHAAL WANTS TO BE TAKEN "A LITTLE LESS SERIOUSLY"

Nice to see Jake smiling again!