Actress Reese Witherspoon, President Barack Obama and Malia Obama on stage during the National Christmas Tree lighting ceremony on the Ellipse south of the White House on December 3.
Crosby, Stills & Nash perform at the National Christmas Tree lighting ceremony.
Witherspoon and the first family at the annual event.
First lady Michelle Obama and Miss Piggy read a children's book from the stage.
President Obama waves after lighting the National Christmas Tree.
Trombone Shorty performs at the ceremony.
Miss Piggy, Santa Claus and Obama laugh on stage.
Obama and the first family join performers to sing Christmas songs.
Obama and Miss Piggy as the event finishes.
The President, first lady and her mother, Marian Robinson, laugh outside the White House.