Madonna thrilled fans at her New York City show on Tuesday by introducing South Korean star Psy as her surprise guest.
The Material Girl was performing her hit ‘Give It 2 Me’ when Psy appeared onstage via a raising platform, much to the delight of the sold-out crowd of nearly 20,000 at Madison Square Garden.
Madonna then showed off her ‘Gangnam Style’ moves as the duo gave a raunchy performance of the hit anthem.
She told the crowd that Psy had flown "all the way from Frankfurt, Germany this morning" to join her, and admitted she was a big fan of the rapper.
Before jetting to the Big Apple, Psy hinted about his cameo appearance in a post on Twitter, writing, "I think tonight I am going to go dance with a friend and make some history. You will see."