Here's the VIDEO of Madonna and Psy Dancing Gangnam Style:
Before going to New York City, Psy gave a hint on Twitter about his cameo appearance saying, "I think tonight I am going to go dance with a friend and make some history. You will see."
Madonna, on other hand, told the audience after their performance that Psy had flown "all the way from Frankfurt, Germany this morning" to be with her. She also admitted that she's a fan.
Watch the VIDEO below.
Madonna Dances Gangnam Style with Psy – VIDEO