Credit: Kim Kardashian's Twitter Photo: Kim Kardashian and Her New Year's "Date" at Tao Las Vegas

There have been lots of plastic surgery rumors about Kim Kardashian lately, but the celebutante wants you to know once and for all that her boobs are real.

Appearing on Piers Morgan's new CNN talk show, Kim and Kourtney opened up about their bodies. Kourtney reiterated that her breasts have been surgically augmented, but Kim says hers are the real deal.

"There's a lot of plastic surgery rumors that swirl and I'm the first one to be super honest," Kim told Piers, who commented that both girls are "blessed" in the chest departments. "And so everyone was talking about that, saying that they must be, you know, fake. But they are real. They are completely 100 percent real."

Okay, we believe you!

Meantime, Kourtney had a little fun on the show, pointing to a cardboard cutout of herself and declaring, "These babies are not real. I used to make fun of [Kim] when we were little and then I went and got surgery."

Kim has said in the past that she's not opposed to plastic surgery, she just has not had any. She does, however, admit to having Botox treatments.

Source: RadarOnline