Katy Perry puts in the performance of her life(Image: PA) Katy made us feel more than festive with her set (Image: PA) Skipping all over our hearts (Image: PA) She kissed it a girl and she liked it Impressive neck move there(Image: PA) Oh Katy, we want you in our stockings Điều hướng bài viết Lindsay Lohan and Amanda Seyfried share their thoughts on a totally fetch Mean Girls sequel Demi Lovato ramps up the sex appeal for ultra sultry selfie: ‘Goddess’