Paulina Porizkova Speaks Out Against Excessive Plastic Surgery

Supermodel Paulina Porizkova is speaking out against excessive plastic surgery, and she's not holding back. Find out what she has to say about Heidi Montag, Kate Hudson, and Madonna. INSIDE EDITION reports.

Supermodel Paulina Porizkova is slamming reality TV personality Heidi Montag for having so much plastic surgery: "She went from something pretty to something pretty weird! Heidi Montag is a walking catastrophe!"

It's harsh criticism from one of the world's most beautiful women.

"I'm in pain!" Porizkova says when shown a photo of Montag.

Porizkova, one of the biggest supermodels of all time, is now venting her frustrations in her blog on, which is were she first slammed Montag's new surgically-enhanced body.

"Heidi Montag, for me, is sort of the perfect example of everything gone wrong. Instead of looking like the young beautiful blonde girl that she was, she now sort of resembles a plastic pool float," Porizkova tells INSIDE EDITION's Diane McInerney.

She says she's also disappointed in Kate Hudson for reportedly getting breast implants. "No Kate, say it isn't so!"

And she also weighs in on Madonna: "She looks like an entirely different person than the Madonna that I first fell in love with."  

Porizkova prides herself on aging naturally. "Ain't nothing in this face that wasn't there when I was born!" she said.

So what's her secret to looking so good at the age of 45?

"I don't get to eat whatever I want. And I have to exercise really hard. And I still don't look as fabulous as I would like to look. But you know, so what?" she says.

Porizkova says she's speaking out now, because she doesn't want other young women to follow in Montag's footsteps.

"Heidi Montag: A tragedy. A modern tragedy!"