The pair performed–of course–PSY’s smash, with Madonna enthusiastically rocking the “horse dance” and enlisting her entire cast of backup dancers to gallop along in the background. While the crowd of nearly 20,000 screamed in approval, PSY and Madonna took turns aping his famous video by crawling through each other’s spread legs.
Madonna, who admitted she’s a huge fan of PSY, noted that her guest star had flown all the way out from Frankfurt, Germany that morning to join her for her second night headlining Madison Square Garden. PSY himself admitted that performing with Madonna tops a list of experiences he’s had to date.
In addition to delighting the audience with her surprise guest, Madonna also put her time on stage to philanthropic use, asking fans to throw money on stage during her rendition of “Like A Virgin” for Superstorm Sandy relief efforts.