Christmas in Washington taped its 30th show on Saturday at the National Building Museum, which brought together major names in entertainment and politics to benefit the Children's National Medical Center.
Spotted on stage and in the crowd: President and Michelle Obama and their daughters, Justin Bieber, Jennifer Hudson, country trio Band Perry, Nickelodeon star Victoria Justice, Cee Lo Green, Conan O’Brien, first grandma Marian Robinson, Selena Gomez (backstage), Vice President Joe Biden, Jill Biden, Senator Tom Harkin, and Wolf Blitzen. I mean, Blitzer.
Christmas in Washington airs on TNT on Friday at 8 p.m.
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