Heidi Montag admits that she regrets all of her plastic surgery.

"Parts of my body definitely look worse than they did pre-surgery. This is not what I signed up for," she tells Life & Style magazine in an exclusive interview given to PopEater.

"The big dark mark from my chin reduction is probably the most noticeable. But the absolute worst is on my breasts, and the scariest is below my butt cheek," she explains.

"People have fewer scars from car accidents than I have on my body," Montag adds.

In the end, she wishes she had never done it. "I would love to not be 'plastic girl' or whatever they call me. Surgery ruined my career and my personal life and just brought a lot of negativity into my world. I wish I could jump into a time machine and take it all back. Instead, I'm always going to feel like Edward Scissorhands."