Daniel Radcliffe, otherwise known as Harry Potter, did an interview for British GQ where he talked about why his drinking, and why he gave it up.  People (of course) jumped to the conclusion that this meant he's a recovering alcoholic.  Some of Radcliffe's bosses for the Potter movies, like producer David Heyman and director David Yates, stepped up to say that the issue has been overblown, and that Daniel never drank to the point that his work was affected.  Good to know,  Harry Potter!