Cameron Diaz, Justin Timberlake Hook-Up Central

Posted Wednesday March 7, 2007 7:56 PM GMT

The Cameron Diaz and Justin Timberlake flings just keep on coming. While Justin shot off to an early lead with Scarlett Johansson and Jessica Biel, Cameron hasn't taken long to catch up, with Tyrese Gibson being the latest name on the list.

Cameron and Tyrese partied it up at exclusive Los Angeles Xenii nightclub. The hip hot spot also saw Ray J and Lil Kim getting hot and heavy, while the Simpson sisters mingled amongst friends.

Apparently, Cam and Tyrese made no attempt to hide their feelings, according to numerous sources. One of these informing the NY Daily News, "They made out right in front of me on the dance floor."

According to AHN, Diaz and Gibson were also seen at a pre-Oscar's party hosted by Harvey Weinstein, Tamara Mellon and Tracey Edmonds.

Cameron's rep denies the two are dating, but with Cameron's recent history, very few truly believed that this was a long-term relationship in the making in the first place.

Since officially splitting from Timberlake in January, Diaz has also been linked to surfer pal Kelly Slater and actor Djimon Hounsou.