Jay-Z and Chris Martin take the Underground in London over the weekend.
Benedict Cumberbatch taking selfies for fans.
Britney Spears is in London. Planning a fish and chips crawl.
Camila Alves hit a red carpet all by herself. Very rare.
Amy Poehler was there with
A disheveled Woody Harrelson and Owen Wilson.
The always amazing George Takei was also there.
Not there because he was being detained by the police was the husband of Christina Applegate.
Jonah Hill and Channing Tatum filming 22 Jump Street.