The Hilton Sisters Know How To Party Roc!

Paris and Nicky Hilton attended the star-studded de GRISOGONO bash at Hotel Du Cap-Eden-Roc in Antibes, France last night, and the sexy and stylish sisters looked amazing as they posed for pictures on the red carpet. Fellow guests included Heidi Klum and Adrien Brody, and this is the eleventh consecutive year the jewelry company has held their party at the swanky hotel.

Today Paris had a shoot with famed photographer Ellen Von Unwerth, but she took to her Twitter to set the record straight about the hot man in her photos. "Before any rumors get started ... The guy in my photoshoot with Ellen Von Unwerth today is not a new love interest," she wrote. "Just the model Ellen hired."

Glad we cleared that up ... and now we can't WAIT to see this pics!