Heidi Montag Makes an Ass of Herself

8/23/2009 10:05 PM PDT BY TMZ STAFF
Here is Heidi Montag in The Bahamas this weekend -- shamelessly waiting for a camera to show up to "accidentally" catch her in that famously compromising butt-in-the-air position.


Interestingly, Heidi is showing more in this photo than in that non-nude spread in that magazine her husband's reading.