Kim Kardashian is a kommitted klub hopper.

The reality TV star took to hot spot STK last night, partying it up with Adrienne Bailon and Brandon "Greasy Bear" Davis.

Near the end of the night, kameras kaught a glimpse of this vixen's most important asset...

Kim Kardashian, and her sizable rear end, head home for the night.

Don't worry. Shots of Kim Kardashian from the front are available below. Click on each to enlarge...