Archive pic On-screen, that is! Sorry, folks - he's still kinda sorta dating Jessica Biel. Justin Timberlake has just signed on to star in a comedy called Bad Teacher… opposite his former ladylove Cameron Diaz. She'll play a middle school…

No, that's not the real Cameron Diaz, folks, it's just a doll! The special effects peeps working on the new Tom Cruise flick Knight & Day are using not one but two stand-ins for Cameron Diaz in this motorcycle…

All shed a tear for Mario Lopez, for tomorrow he shall have to let those words pass his lips on Extra in the wake of this : Justin Timberlake has nabbed the coveted role of the male lead in “Bad Teacher,” the Cameron Diaz comedy Jake Kasdan is directing for Columbia. Molly Shannon and Eric Stonestreet (”Modern Family”) are also joining the cast. The script, by Lee Eisenberg and Gene Stupnitsky, follows a foul-mouthed, gold-digging seventh-grade teacher who, after being dumped by her boyfriend, sets her sights on a colleague (Lucy Punch) who is dating a substitute teacher, who also is the scion of a watch fortune. Jason Segel was cast in the supporting role of a gym teacher, with John Michael Higgins slotted as the principal. Tomorrow: How “Bad Teacher” has made Justin a “bad boyfriend”–and the kiss that left Jessica Biel in shambles!

And hardly ANY cellulite! How is that even possible!? She's 37 and she has a better body than most girls ten years younger than her! We caught Cameron Diaz on the set of Knight & Day in Malibu, and…

And hardly ANY cellulite! How is that even possible!? She's 37 and she has a better body than most girls ten years younger than her! We caught Cameron Diaz on the set of Knight & Day in Malibu, and…

And hardly ANY cellulite! How is that even possible!? She's 37 and she has a better body than most girls ten years younger than her! We caught Cameron Diaz on the set of Knight & Day in Malibu, and…

Tom and Cameron are back to shooting their epic action-comedy, Knight & Day, this time in Long Beach. While Tom continues to do all his own stunts, including a fast-paced ride on on a motorcycle, Cameron is letting her…

Tom and Cameron are back to shooting their epic action-comedy, Knight & Day, this time in Long Beach. While Tom continues to do all his own stunts, including a fast-paced ride on on a motorcycle, Cameron is letting her…

Who knew these two were BFFs?! After the Hope for Haiti Now telethon, we spotted Reese Witherspoon and Cameron Diaz chatting it up outside of the Tower Bar at the Sunset Tower Hotel in Los Angeles. Reese and Cam,…

Who knew these two were BFFs?! After the Hope for Haiti Now telethon, we spotted Reese Witherspoon and Cameron Diaz chatting it up outside of the Tower Bar at the Sunset Tower Hotel in Los Angeles. Reese and Cam,…