Madonna 'rides PSY as pony' for Gangnam style dance at New York gig!
Madonna invited South Korean pop sensation PSY to join her on stage, at her MDNA World Tour concert in New York on Tuesday night.
The 54-year-old singer told the 20,000-strong audience that she had a special guest, who had flown from Frankfurt that morning at her concert, the Daily Mail reported.
The pop diva also revealed that she was a big fan of the 34-year-old rapper and loved his red trouser suit.
The pair then sang the No.1 hit as well as performed the dance from the video, the paper reported.
At one point, the 'Frozen' singer shook her backside at him and climbed on his back and rode him like a pony.
The pair then went on to duet Madonna's own song 'Music.'