Olivia Thirlby Joins Reitman’s Next

Olivia Thirlby (“Juno”) is in talks to join Ivan Reitman’s new untitled comedy for Paramount Pictures says The Wrap.

Previously titled “Fuckbuddies” and later “Friends with Benefits”, Natalie Portman and Ashton Kutcher star as two long-term friends who try to find out if they can have a sexual relationship without falling in love.

Thirlby would play Portman’s sister. Greta Gerwig, Kevin Kline, Ophelia Lovibond and Ben Lawson also star.

Elizabeth Meriwether penned the script. Reitman is directing and will produce alongside Jeffrey Clifford and Joe Medjuck. A January 7th 2011 release is planned.