Is This Robert Pattinson & Kristen Stewart Doing Some Half-Naked Tooth Brushing On The 'Breaking Dawn' Set?

Thu, January 13, 2011 9:22am EDT by 71 Comments

Who else could make preventing plaque into a moody, sexy pas de deux?

Robert Pattinson and Kristen Stewart, of course! Even though it’s only a pic of their behinds, we’d recognize those rears anywhere!

Twifans.com posted this dimly-lit shot, reportedly of Rob and Kristen on the set of Breaking Dawn, and we had to share it with you.

We were thrilled that fans went to great lengths to take pics of R-Patz and K-Stew in their bathing suits while filming in Brazil, along with the photo of the lovebirds on the balcony of their hotel room. But if this picture turns out to be Rob and Kristen, it’s officially the hottest shot yet!