Khloe Kardashian "doesn't know" if sister Kim is dating Kanye West.

Kim is said to be enjoying a romance with the "Stronger" rapper, and while Khloe says Kanye is a close family friend, she has no idea if the rumors are true.

"Honestly, we've known Kanye forever. He's been a great family friend. I love Kanye. I don't know what happens with Kim. I love Kanye. I think they're cute together. I've said that, but, honey, I don't know. You got to get her on the show and ask. Why don't you get them both on the show ask them together? she told talk show host Ellen DeGeneres.

However, Khloe - who is married to basketball player Lamar Odom - says if Kim and Kanye are together, she thinks they'll make a great couple because they've got such a solid foundation: "I like Kanye. I think Kim and Kanye have known each other for a long time. I think that they're good friends and they're compatible. I think a friendship is where good relationships stem from."