Cameron Diaz and Jason Segel in 'Sex Tape'

New Delhi, Aug 2:Hollywood stars Jason Segel and Cameron Diaz are all set to star in comedy Sex Tape. The movie is about a couple who takes a night off from their kids to make a sex tape to spice up their relationship, end up losing it.

Corddry is set to play the couple's friend who helps them hunt for the illicit footage when it mysteriously disappears.