National Christmas Tree Lighting Ceremony (18 images)

President Obama with his wife Michelle Obama and their daughters Malia and Sasha Obama sing on stage with actor Neil Patrick Harris,Phillip Phillips,winner of "American Idol" Season 11 and Rico Rodriguez, actor on Modern Family during the 90th National Christmas Tree Lighting Ceremony in President's Park near the White House in Washington, DC on December 6, 2012. UPI/Olivier Douliery/Pool

President Obama with his wife Michelle Obama and their daughters Malia (right) and Sasha (left) Obama enjoying the concert during the 90th National Christmas Tree Lighting Ceremony in President's Park near the White House in Washington, DC on December 6, 2012. UPI/Olivier Douliery/Pool

First Lady Michelle Obama and her daughters Malia and Sasha Obama light the 90th National Christmas Tree during the Lighting Ceremony in President's Park near the White House in Washington, DC on December 6, 2012. UPI/Olivier Douliery/Pool

Malia Obama attends a concert during the 90th National Christmas Tree Lighting Ceremony in President's Park near the White House in Washington, DC on December 6, 2012. UPI/Olivier Douliery/Pool