The Call Sheet sifts through the day's glut of Hollywood news to find the stories even non-industry types care about. Today: Arsenio might be back, Justin Bieber heads to TV, and CNN is in the pits.

Staffers at the Los Angeles Times all got a missive today from Tribune's TV boss talking up the new late-night talk show coming next year from Arsenio Hall. The rationale for bringing Hall back off ...