“You Are So Not Invited to My Bat Mitzvah.”Director Sammi Cohen told People recently how the Sandler clan got together to celebrate his now 14-year-old daughter Sunny’s big day.“What’s really funny is right before we started prepping for the film, Sunny had her actual bat mitzvah,” Cohen revealed.“So I went to that service, and we got to do the real-life bat mitzvah and then left to make the movie. It was a really fun life movie moment.”Cohen continued that the bash “felt equally as fun as the parties you see [in the film].”“It was really, really fun.