Since Justin Timberlake and Cameron Diaz broke up last month, Cam has reportedly been showing her jealous side.
From Page Six:
Cameron Diaz is not over Justin Timberlake just yet, and things got heated when she saw her ex chatting up Jessica Biel in L.A. after the Golden Globes. Sources say the temperamental star "blew up" at Biel after she saw Timberlake flirting with her. Diaz followed Timberlake to the In Style party at the Hilton Oasis, where "they had an awkward conversation." The Charlie's Angels star then trailed Timberlake to the Beverly Hilton rooftop for the Universal party, where she found him chatting up Biel - and screamed at the Illusionist star. "If that's how she wants to get him back, it won't work," said our insider. "She's desperate." Reps for Diaz did not return our call.
Maybe screaming at everyone who talks to him isn't the way to go, but I do feel bad for the girl. They just broke up!