During her appearance on Watch What Happens Live on Sunday night, Khloe Kardashian admitted her sister, Kim Kardashian, isn’t the only one in the family with a sex tape.

Kardashian said she has a sex tape with her estranged husband, Lamar Odom. She also said she still has a copy of it, which she keeps in a safe.

"I've definitely recorded myself having sex with my ex husband," she told host Andy Cohen, Us Weekly reports. "But not like, talking to camera. You remember those little cameras, little video cameras, that was my jam for a moment.”

When Kardashian stopped by Howard Stern’s SiriusXM radio show last week, she told him Odom had cheated on her for the “majority” of their marriage.

“Lamar was so great at making me feel like I was the only one and I’m this princess,” she said at the time. “I never speculated cheating.”