Birthday: September 15, 1986
Hometown: Crested Butte, Colorado

How You Know Her: This Maxim cover girl rose to reality fame on the MTV show The Hills. Now, No. 81 on our Hot 100 List departs from her natural habitat in Hollywood and enters a whole new reality on the show I'm a Celebrity...Get Me Out of Here! This time, she'll be roughing it up for the camera as she and other celebs enter the Australian Outback. We can't wait to see her get a little dirty.

Watch her videos: 1 | 2 | 3
See the gallery from her Maxim shoot.
Check her out on our Beach Watch blog.

Spreading out: "I was definitely nervous about [my Stuff] shoot. It is my first big spread in any magazine and it was a very sexual photo shoot. I wore different swimsuits and outfits. The most provocative photos were either the ones in the pool where I am splashing around in the water, or the poses on the bearskin rug. I definitely had a lot of fun doing it." -Us

Check out Heidi's gallery on Stuff.
Watch the video from her Stuff shoot.

Need some help with the ladies? Send IGN's Jessica Chobot your questions and you'll be knee-deep in Tonight's Girls, if you know what we mean. (We really hope you know what we mean.)

Check out our Circus Maximus blog for more hot girls and up-to-the minute ridicule of society!

Heidi Montag

Heidi Montag

Heidi Montag

Heidi Montag

Heidi Montag

Heidi Montag

Heidi Montag

Heidi Montag

Heidi Montag

Heidi Montag