Kim Kardashian won't be able to honeymoon until next year.

The reality TV beauty is set to wed basketball star Kris Humphries in a star-studded ceremony on Saturday (20.08.11) but the couple will have to wait until summer 2012 for their romantic getaway because of Kim's work schedule.

A source said: "With her work schedule it's the earliest she can get away. Kris is not over the moon."

The couple are to tie the knot at a $20 million mansion in Santa Barbara, California, which is owned by one of former Google CEO Eric Schmidt.

However, they have had to cut 50 guests from the invite list because of space restrictions at the stunning property, which sits on 20 acres.

A source told Life & Style magazine: "The fire marshal got involved. Once the fire department learned about all the TV equipment that's going to be inside the space - The Lights, the cameras and the production crew - Kim was told she had to cut the guest list by 50 people!"

For those lucky enough to still be invited, they have been asked to wear white to the nuptials, because it will make Kim feel more comfortable.

She said: "I get really uncomfortable when it's all about me, so I kind of want to share that experience with everyone so that there aren't like, all eyes on me."