The actress and her new friend take a stroll. Plus: Paris Hilton, Sandra Bullock and more

ALL SMILES

Sandra Bullock flashes her winning grin at the London premiere of Miss Congeniality 2: Armed and Fabulous on Wednesday (the sequel to 2000's hit film opens stateside on March 24). Also on hand for the opening: pal Hugh Grant, who came to support his Two Weeks Notice costar.