Slimmed-Down Jason Segel Joins Cameron Diaz on the Sex Tape Set

Cameron Diaz and Jason Segel held hands while shooting scenes for their upcoming movie, Sex Tape, at a college campus outside of Boston on Monday. The pair, who play a married couple in the comedy, put on a flirtatious act for the cameras. Rumors swirled last month that Cameron and Jason were getting cozy off screen as well, but the outing may have been all business as Jason was spotted shortly afterward with his girlfriend, actress Bojana Novakovic, at Disneyland.

In addition to his latest big-screen project, the slimmed-down Jason is also hard at work on the ninth season of How I Met Your Mother, which premiered last week. Meanwhile, Cameron spent most of the Summer filming The Other Woman with Kate Upton and Leslie Mann in the Hamptons and will likely soon begin promoting The Counselor with her costars Brad Pitt, Penélope Cruz, and Javier Bardem before its Oct. 25 release.