You go, Lamar Odom!
An onlooker revealed:
[Image via FameFlynetpictures.]
She's there, like, all the time!
So if you made us guess, we'd say that she gets that rockin' booty from HARD WORK!
And trust us, it looks like she WERKS hard! LOLz!
You're a healthy inspiration, Kimberly!
[Image via Ramey Pix.]