After having a terrible fight with Kourtney about her decision to hire a P.I. to determine if Scott Disick might be cheating on her sister, Kim Kardashian goes to spend the night with her friend Jonathan Cheban.
But when she suffers extreme stomach pains, it's Kourt she calls to take her to the hospital.
Grimacing with pain, Kim confides as to why the pain has her so upset. "I'm pregnant," she says.
You can watch a clip from the episode here.
Kourtney & Kim Take Miami airs on E! Sunday 9/8c.