It's Kim vs. Amber! Kim Kardashian is against teen pregnancies and Teen Mom Amber Portwood is against sex tapes.

Yesterday Kim posted a blog on her website expressing her disappointment in MTV's Teen Moms and blaming the show for the raise of teen pregnancies, specifically the teen pregnancy epidemic that has plagued a high school in Memphis, Tennessee. But Teen Mom Amber is firing back at Kim for some of the things she's done in the past.

Amber told E! online, "There's actually a study that shows since the original 16 and Pregnant aired, the number of teen pregnancies have gone down."

"Last time I checked, Kim Kardashian had a sex tape floating around on the internet and I'm pretty sure she made a lot of money off of it. She made a sex tape when she was younger and she wants to bash the girls on Teen Mom? If you read the articles about the show, they do nothing but talk about how the show reveals how hard it is for all of us. It doesn't glamorize anything! It shows the heartache we've all gone through."

"We may be ‘celebrities' because our face is out there, but it's only because we've done some bad things. That's not glamorous."

Ouch! Let's get these two in a boxing ring--for charity of course