Kim Kardashian got royally booted off stage at a Prince's Madison Square Garden concert.

The Purple One ushered the "Kourtney & Kim Take New York" star onstage Monday night -- despite joking that she "might be too sexy" but was unimpressed when she started "shaking."

"I was so nervous I froze when Prince touched me!!!!" she tweeted after simply standing onstage, shaking her head and clapping as Prince cut a rug around her.

After a brief period of time, the "Raspberry Beret" singer appeared to have had enough of her antics.

"Get off the stage!" he scolded, grabbing the 30-year-old star's wrist and pointing her to the stairs, and she threw up her arms in rejection and left.

Her boyfriend, Kris Humphries, who was also at the show Monday night, didnt appear to mind her nerves. He gushed about his "gorgeous" girlfriend getting "shy on stage."

"Kimmy got nervous," the New Jersey Nets player tweeted. "So cute though."

Luckily, Kardashian, who earlier on in the evening had taken to Twitter to state she was going to "party like it's 1999," had a chance to make up for her lackluster stage presence.

"Went up on stage AGAIN! This time I redeemed myself!" she tweeted. "We all danced while Prince played the piano! Wow! What a night!"

On Tuesday morning, the E! star scolded critics, including Prince, for denigrating her stage presence.

"Come on people!" she tweeted. "Doesn't anyone have a sense of humor?! Prince must not have seen Dancing With The Stars! LOL"

Prince was playing MSG on the latest stop of his Welcome 2 America tour.