"I was in NYC and I ran into Jennifer Lawrence," Kardashian, 34, recalled to The Sun, while attending the E! International junket in L.A. "We said, 'Hi' and walked into the elevator and as the doors were closing. She screamed across the lobby, 'I love your show!' We were laughing so hard."
The X-Men: Apocalypse actress, 24, has been vocal about binge-watching Keeping Up With the Kardashians before. "After it's 11, I'm like, 'Don't these kids ever get tired?' When I'm out, I think about my couch. Like, 'It would be awesome to be on it right now. I bet there's an episode of Dance Moms on. Am I missing a new episode of Keeping Up With the Kardashians?" she told Marie Claire South Africa in 2012.
"I'm just stressed by the idea of missing them. Reality TV is my silver lining," the Silver Linings Playbook star continued. "At the end of the day there's probably nothing that makes me feel better than junk food and reality TV."
That same year, Lawrence also compared Kardashian and Kris Humphries' messy divorce to "The Arena" death battles in The Hunger Games.
"I was watching the Kardashian girl getting divorced, and that's a tragedy for anyone," she told Parade magazine in March 2012. "But they're using it for entertainment, and we're watching it. The books hold up a terrible kind of mirror: This is what our society could be like if we became desensitized to trauma and to each other's pain."
Sign up now for the Us Weekly newsletter to get breaking celebrity news, hot pics and more delivered straight to your inbox!