Hollywood Holidays -- Entertaining

'Tis the Season! Celebs Spread Holiday Cheer

Blake Shelton! Mariah Carey! Taylor Swift! See who's got enough spirit to be Santa's helper

MICHELLE OBAMA & RICO RODRIGUEZ

It's story time for First Lady Michelle Obama and Modern Family's Rico Rodriguez, who join forces to read 'Twas the Night Before Christmas at the 2012 National Christmas Tree Lighting ceremony in Washington, D.C., on Dec. 6.