Kim Kardashian stopped by "The Ellen Show" and admitted that she feels great pressure about husband Kanye West's upcoming 40th birthday.

"He does the most amazing, romantic, over-the-top, crazy, wild things that you would never ever imagine for me," Kardashian, 36, told Ellen.

Kim went on: "The pressure is so on," adding: "I think I have an idea, but I don't really wanna say...but I still want it to be intimate, a little small; not too crazy. Not too overwhelming."

Check out the video below...