CBS films is signing a permission slip for its next project. According to Variety, the studio has acquired Karen McCullah Lutz's script, Permission.

The story revolves around a married couple in their 30s who give each other permission to sleep with someone else while on their separate vacations.

McCullah Lutz, who frequently collaborates with Kirsten Smith in films such as Legally Blonde, 10 Things I Hate About You and the upcoming The House Bunny, has written this script by herself.

No production schedule has been announced.