Is This Jessica Hart Topless?

Here are a handful of pictures of a cute blonde woman getting her tanlines out. Allegedly, the woman is question is Jessica Hart, a popular Australian swimsuit model, and as much as we'd like to believe that we're peeping upon the petite breasts of a famous female, we have our doubts. Let's investigate together, shall we?

The boob size, nose shape, and hair color of this pretender look a lot like Hart's, but where is her diastema? We don't get any smiles from the blonde, and the only picture of her teeth is taken from an angle, so it's hard to judge whether she lacks a gap between her teeth or whether it's just a perspective issue. Then there's the guy she's kissing. As far as we know--and we could be totally wrong--Jessica has been dating Nicolas Potts for a while, and the guy getting his smooch on in these pics does not look like Mr. Potts.

So, what do you think?