Dressed up in his usual shockingly bright and shimmering sequined suit, Internet superstar performed at the 31st annual "Christmas in Washington" benefit show which was taped on Sunday, December 9 at Washington D.C.'s National Building Museum. President Barack Obama and family also attended the event that benefits the Children's National Medical Center. Singers , , , Chris Mann, and "" star Megan Hilty were also present at the holiday concert taping.
PSY, who recently released a public apology for his decade-old Anti-American song and videos against the U.S. military and the war in Iraq, kicked off his performance with the holiday classic "The Christmas Song". However, that number did not last long as the South Korean rapper, born Park Jae-Sang, leaped to his ever-reliable hit "Gangnam Style" to liven up the crowd. The Washington VIPs in the building managed to stay throughout PSY's amusing, and at the same time baffling performance.