Kristen Stewart's Night Out with Sienna Miller & Tom Sturridge (PHOTOS)
Although Kristen, 21, arrived and left separately from Sienna, 29, and Tom, 25, at London's posh Groucho Club, the three were definitely hanging out together – UK's Daily Mail reports that the trio had dinner at the St. John Hotel before heading to the club.
Kristen wore her trademark jeans and t-shirt to the club with Tom wearing a similarly casual outfit of jeans and Supreme t-shirt with Lady Gaga's face printed across his chest. Meanwhile, fashionista Sienna looked casual chic in a white Isabel Marant fluffy jacket and an of-the-moment chambray button-down.
Tom became best friends with Rob when the two met at the Harrodian School in suburban London. The two "starred" in some films together before Rob hit it big with Twilight: Both Tom and Rob played children in 2004's Vanity Fair, although Rob's role as Reese Witherspoon's son was cut from the final film. Back in 2010, Rob drove across the United States with a group of friends to visit Tom and KStew on the set of On the Road.
Kristen arrived in London earlier this week to attend Galmour UK's Women of the Year Awards, where she presented her and Tom's On the Road co-star Garrett Hedlund with an award. Her beau Rob is currently filming Cosmopolis in Toronto. Check out photos of Rob filming from earlier this month below.
Sienna has been dating Tom since March of this year. She has previously dated Jude Law and Balthazar Getty.