Kristen Stewart’s birthday celebration crashes Taylor Hanson’s record party

As you know, it was Twilight star Kristen Stewart’s birthday yesterday and as per the plan, the23-year-old birthday girl and her boyfriendRobert Pattinson, decided to have a small dinner party at home only. But it seems that the plans were remade as both the stars were seen atHotel Juniper’s No Vacancy bar whereHanson’s record release of his upcoming albumAnthemwas going on.

A source informed, "They weren't overly affectionate or anything, but at points they were standing together as they talked to friends." He told that the couple came at around 11 p.m., spent time with a dozen people and left the place at 1 a.m. The source mentioned that it didn't appear to be a formal birthday party with no one bringing out a cake.

The band released its firstGet the Girl Backsong in the party. However, it remained unclear that the duo came to join theHanson’s party or this clash was just a coincidence. But after the party Kristen posted a picture of hers with TaylorHanson on Instagram.