Jennifer Lopez brought a spectacular hairstyle to London last night for the premiere of The Back-Up Plan in Leicester Square. Her costar Alex O'Loughlin walked the pink carpet with her, looking handsome in his suit. Kerry Katona attended, looking happy and healthy in her black outfit, Skins actress Kathryn Prescott looked striking in her stripy dress, while Alexandra Burke and Stacey Solomon brought The X Factor. Other guest included Samantha and Amanda Marchant and Jenni Falconer, who certainly deserved a night out after completing the London marathon!
To see more photos of the celebs on the pink carpet, just read more.