Pixie Lott puts on a happy face as she arrives at the premiere of The Twilight Saga: Breaking Dawn Part 1 held at Westfield Stratford City on Wednesday night (November 16) in London.

The 20-year-old musician, who took boyfriend Oliver Cheshire to the event, is also celebrating the release of her sophomore album, Young Foolish Happy.

PHOTOS: Check out the latest pics of Pixie Lott

“It is quite random, but it is amazing,” Pixie shared with Wonderland mag about the collaborations featured on the new record. “Stevie Wonder is my all time favourite so that was incredible just to meet him so I was really happy. We have a feel good kind of throwback track and he plays harmonica which all happened through a mutual friend – the same with John Legend, really.”

FYI: Pixie wore a Paule Ka dress and accessorized with a Miu Miu clutch.

10+ pics inside…