Eight years since his first psychological breakdown delighted audiences with delusional visions of celebrities hidden within museum exhibits, waiting until nightfall to come to life, beloved paranoid-schizophrenic museum guard Ben Stiller is going off his medication again for Night at the Museum 3! According to 20th Century Fox's release, Shawn Levy is returning to direct the film, which will take place in a yet-unspecified museum that doesn't do mental health checks. A release date is already set for December 25 of next year. Though none are named, "other familiar faces" are expected to return, and any and all prior stars could end up as surprise casualties of Stiller's latest violent outburst. Happy Christmas!