Madonna and PSY: Gangnam Style LIVE in NYC! >>Hollywood

Madonna and special guest star Psy teamed up for an epic live rendition of "Gangnam Style" at her concert in NYC's Madison Square Garden last night.

Appearing unannounced, the Korean rapper joined Her Madgesty on stage to perform the song that has taken the planet by storm in the past few months:

Madonna and Psy - Gangnam Style (Live at MSG)

Other fun, recent attempts at going Gangnam Style:

• Britney Spears
• Rampage Jackson
• Vinny Guadagnino
• The MIT Korean Students group