Also in the capital, Rita Ora braves the cold and bares her toned midriff as she leaves the Groucho Club with Miquita Oliver, while One Direction's Harry Styles exits through the side door.
Meanwhile, Millie Mackintosh leaves the Riverside Studios in a short black playsuit over a lace blouse after filming an episode of Celebrity Juice, and Kanye West wraps up warm as he leaves The Wellington Club in Knightsbridge.
In LA, Liam Hemsworth leaves Studio City gym, and Russell Brand wears super tight trousers as he leaves a studio after filming for the Jimmy Kimmel Live! show.
And in New York, Shameless US star Emmy Rossum wears a gold flapper-style dress at Jeffrey Fashion Cares 10th Anniversary Celebration at The Intrepid.