Kristen Stewart's Xmas Night Out with 'Tron' Star Garrett Hedlund — Sans R-Patz! Exclusive Details!

Mon, December 27, 2010 10:31am EDT by 168 Comments
Getty Images (2)

Getty Images (2)

We told you that Kristen and her beau would be spending the holiday apart but we didn’t expect to see her out with another guy!

Kristen Stewart didn’t spend Christmas Eve weeping into her eggnog over being away from boyfriend Robert Pattinson.

A source tells that the 20-year-old Twilight star was spotted at Soho House in LA Dec. 24., with Tron hottie Garrett Hedlund, 26, her costar in their upcoming flick On The Road.

We’re sure K-Stew’s boyfriend Robert Pattinson doesn’t mind, but our source says they were “sitting together alone” and they stayed until 2:30 am!

Our source adds that Kristen and Garrett looked friendly but, crucially, “they weren’t kissing or touching.”

Even though Kristen was probably just lonely since her boyfriend was spending Christmas across the pond, we know Garrett is a great (if platonic) admirer! The actor recently told MTV that Kristen is “incredible” and that everyone will see “the devotion that she puts into her work” when their flick comes out.

Click here for Rob & Kristen’s $110,000 Brazilian honeymoon!

Inside Rob & Kristen’s LA love nest! PICS!

Check out Robert Pattinson & Kristen Stewart’s marathon ‘Breaking Dawn’ sex scenes!

— Chloe Melas