Kevin Kline and Mamie Gummer are in negotiations to star opposite Meryl Streep in Jonathan Demme’s “Ricki and the Flash,” multiple individuals familiar with the Sony project have told TheWrap. Sony had no comment. Jonathan Demme (“The Silence of the Lambs”) is directing from a script by fellow Oscar winner Diablo Cody. Marc Platt and Mason Novick are producing the film, which hits theaters on June 26, 2015. It will be the first release from Tom Rothman’s TriStar Productions. Streep stars as a rock ‘n’ roll-loving woman who chased her dreams at the cost of her family, but gets a chance to put things right. Kline is in negotiations to play Ricki’s forgiving ex-husband Pete, while Gummer is in talks to play the Oscar-winning duo’s confrontational daughter Julie. When Julie gets divorced from her cheating husband, Pete asks Ricki to visit Chicago and help their daughter through a difficult time. Thanks to Frank for the heads-up!