We can now tell you who was sitting next to Rob in the backseat of his getaway car after partying with friends in LA — it’s actually one of Kristen’s good girlfriends!
Robert Pattinson is such a good boyfriend! While his girlfriend Kristen Stewart is finishing up her final few days on the Snow White and the Huntsman set in London, Rob hit up the trendy La Poubelle bar in Los Feliz with 27-year-old actress Sarah Roemer!
You might remember Sarah, from her starring role alongside Shia LaBeouf in 2007′s Disturbia. But what’s even more interesting is that the San Diego native worked with Kristen in 2007 short film Cutlass directed by Kate Hudson.
After this pic [above] was taken, the Daily Mail reports that Rob and Sarah hit up Rob’s favorite spot Soho House in West Hollywood before allegedly leaving together in Sarah’s car.
While many are calling Sarah the “mystery girl” and Rob’s “new girl” it’s nice that we are able to tell you they’re just friends!
— Chloe Melas
More Kristen Stewart News

Sharla
Posted at 12:54 AM on December 8, 2011
Are Robert Pattinson and Kristen Stewart really in a relationship? I saw pictures that they were entering an apartment together but came out separately the next day. And that was when Pattinson was photographed arriving in LA and long after that he hook up with Sarah Roemer.