Hollywood Holidays -- Entertaining

Stars' Ho-Ho-Holiday Pics

See how Lady Gaga, Jessica Alba and more are getting into the spirit of the season

NICOLE & HILL

Tis the season to give back! And that's just what the X Factor judge Nicole Scherzinger and CSI: NY star Hill Harper did on December 14. "Supporting The Marine Corps Toys for Tots toy drive", Scherzinger wrote about this pic.