It all went down at the reality star's home, who revealed to fans that J. Lo was actually there for a private showing of "Second Act." The guests in attendance included Kris, Kourtney, Khloé and some of their friends.
Before the movie, Kim gushed about how much she idolized J. Lo and her movies. "If you would have said to me 10 years ago Jennifer Lopez is coming over for your house to watch a movie and to have dinner," she said. "I never would have imagined this would have been my life."
"J. Lo movies to me are like life," Kim added. "So the fact that there is a new one and I'm so excited to see her on the big screen ... you guys have no idea."
Cut to an hour later when Kim's face down in a massage table and isn't even facing the screen. She was called out by Khloé, who captured video of the party foul.
"Multitasking at it's finest," Khloé said laughing.
She better hope J. Lo doesn't ask for a movie review.