Diaz hit Hyde on February 15 with two time Oscar nominee Djimon Hounsou. This year he's up for Best Supporting Actor for Blood Diamond, which also stars Cameron's Gangs of New York co-star, Leonardo DiCaprio. People magazine reports that the pair burned up the dance floor together, shimmying down to songs by Michael Jackson and Gnarls Barkley. One witness told the magazine, "They were dancing really close, bodies pressed together."

The paparazzi-scribed, X17online.com also covered Cameron and Djimon's night together, posting that they were "all over each other...They arrived around 1:30 a.m. and stayed for about an hour. They cozied up to each other at a table and left together in Cameron's black Prius. While Cameron was all smiles when they left, Djimon kept his head down, partially hiding his face under his cap."

People's source added, "It looked like the perfect post-Valentine's Day date...They were totally vibing each other, lip-on-lip action. Cameron looked so happy...Djimon followed her every move."

Of course Cameron's rep was quick to dissuade any notion that the actress is in the middle of a new romance. The flack said, "Cameron was out to dinner with friends, they ran into Djimon and he joined them for a drink at Hyde. They are friends, nothing more."