Heidi Montag is not just a bitch on the hills, but also a slut in the Playboy magazine. Look at her appearance on Playboy:

Heidi Montag Playboy Picture

Heidi Montag Playboy Picture

Heidi Montag shows off her ass in bikini in Mexico, the bitch from The Hills bends over and shows us her rounded ass covered by blue bikini. It seems the whore has some other assets besides a joint fortune of $3 million with her beau Spencer Pratt.

Heidi Montag in bikini in Mexico