Rihanna and Chris Brown cuddled close and shared tons of laughs at the Christmas Day LA Lakers game at Staples Center on Tuesday. Rihanna sipped on a beer and rested her head on Chris's shoulders as they watched the Lakers win. Rihanna ended her Barbados vacation in time to join Chris courtside for the holiday. Rihanna and Chris have yet to officially state that they are back together, but they have been going more and more public with their rekindled romance. Rihanna has shared a number of pictures of herself and Chris looking intimate on Instagram in recent weeks. Rihanna slipped into a bikini for a getaway to see friends and family earlier in the weekend, but she made sure to be with Chris on Dec. 25.