She even had some fun at the reality stars’ expense.
“We all know that Kim is expecting and everyone’s talking about Khloe and Kylie being pregnant. But I have breaking news, and I’m not supposed to tell anybody but I don’t care because I’m a part of the family -- Kourtney is also pregnant as well!” DeGeneres declared.
But Kourt came out to dispel the rumors, saying, “Stop making up rumors about me. I’m not pregnant.”
Karla tried to cover up her mistake by saying, “I confused you with Kendall because Kendall is pregnant and I know that for a fact. That one is true.”
The supermodel joined her sister on stage to clarify that she’s not expecting either.
“I’m not pregnant, either though. You’ve got to chill,” Kendall told Karla.
Even with those two fake rumors, Karla still had some big news for the audience – the results of her paternity test! Watch the clip to see who the baby daddy is.