Matt Damon flashed his adorable smile last night when he arrived at LAX. He's fresh off a fun holiday season with his girls, and Matt and wife Luciana had an extra reason to celebrate with the October birth of fourth daughter Stella. Matt's film True Grit has continued to clean up at the box office and has already become the highest-grossing movie ever directed by the Coen brothers! He'll soon have to switch promotional gears, however, as The Adjustment Bureau will hit theaters in just two months. Matt's trip out West is well-timed to coincide with the People's Choice Awards — where we'll be live-streaming, so stay tuned! — though he's not on the list of confirmed attendees. He is set to be at the Golden Globes and was just added to the list of presenters along with Robert Pattinson and Jennifer Lopez.