Shia (Shy Uh) LaBeouf (Lah Buff) might have “retired” from public life, but he seems to be fully back in it, openly discussing his stint in rehab and life as a celebrity. The Transformer actor-turned-performance artist opened up to Variety about his return to the Tribeca Film Festival. Except for his presence at the Tribeca Film Festival and random outings , the former Disney star hasn’t been seen much in public lately. But he talked to The Hollywood Reporter about his stint in rehab last year and described some of the activities there. He said, “In rehab you do this kind of operatic therapy, where you go in and sit with your small little group, three or four people. Somebody will play your father, somebody will play your mother, and there’s literally like an action/cut thing and you go all the way there