Kim Kardashian Asks Addison Rae If She's Hooking Up with Kourtney Kardashian

It looks like Kim Kardashian thought that Addison Rae and Kourtney Kardashian were hooking up!

If you don’t know, Kourtney and Addison struck up a friendship this past year and their age difference had some wondering if they were friends or something more.

A new clip from tonight’s Keeping Up with the Kardashian on E! shows the family inviting Addison over – sans Kourtney - to question their relationship.

“Honestly, at the beginning we were like, ‘Wait… are they…” Kim said to her.

“I’m still thinking that,” Scott added.

“Hooking up,” Kim clarified, “If it was that kind of relationship.”

“That was the elephant in the room,” Scott agreed.

At this time, Addison laughed and adamantly denied the rumors.

Find out what Addison once said when she was asked to name her least favorite Kardashian.