"OMG Prince just pulled me up on stage!!! I'm shaking!!!!" Kim wrote on Twitter of the experience.
"I was so nervous I froze when Prince touched me!!!!" Then, two hours later, "Went up on stage AGAIN! This time I redeemed myself! We all danced while Prince played the piano! Wow! What a night!"
Kim was at the show with boyfriend Kris Humphries—but apparently Prince didn't care to dance with him.
Actually, the dapper rocker has been making a habit of sharing the Garden spotlight with fellow celebs. On Jan. 20, Leighton Meester was treated to a serenade, Jimmy Fallon sat in on drums, Brian McKnight and Mos Def hit the stage, and Madonna—who stayed in her VIP bubble—got a shout-out.