Laura Prepon had herself a karaoke show in Nashville over the weekend ... fearlessly hopping up on stage and belting out Weezer's "Say It Ain't So." ...

The cast features Sam Elliott, Laura Prepon, Krysten Ritter, Nick Offerman, and Katharine Ross. Watch The Hero streaming via Amazon Prime Video The Hero is available to watch on Amazon Prime Video.

Laura Prepon’s estranged husband, Ben Foster, accused her of having a “compulsion to seize and maintain control over every aspect of family life” in their bitter divorce, In Touch can ...