Is it possible that known Celtics [team stats] hater Leonardo DiCaprio would wear a ’B’ cap to a Lakers game?

The ’Shutter Island’ star -- who spent much quality time rooting for Kobe & Co. during the playoffs in Boston last year -- took in the hoop action at the Staples Center with ’High School Musical’ hunk Zac Effron the other night. DiCaprio’s odd choice of headgear had a gold ’B’ on it. Although the Red Sox [team stats] believe it is their cap, we’re more inclined to think it may be the UCLA Bruins [team stats] logo that Leo sported.