Kim Kardashian worried about wedding arrangements?

Reality TV star Kim Kardashian is reportedly worried that her wedding to rapper fiance Kanye West may spin out of control.

The 33-year-old socialite is apparently anxious that West's lavish plans for their big day may not turn out to be very fruitful, reported Contactmusic.

"He's sometimes even forgetting to involve Kim in the meetings with the wedding planner. She feels like the whole thing might be spinning out of control. It's just insane. Kanye has basically billed it as... Breaking the boundaries of what to expect when it comes to a wedding," a source said.

"This will be the event of the year. Think fashion runway, stage show performance. Think Avant-garde. Think nothing like you've ever seen. Kanye's saying 'This is a concept event based on a wedding'," the source added.