ROSIE O’Donnell says she was boozing too much and has gone on the wagon. The moon-faced comic made the confession on her blog after telling one fan she’d shed pounds by giving up beer. That prompted another fan to ask, “So, Rosie, alcoholic or not? Just spit it out! Don’t go all Star Jones on us here. What led to you stopping the beer? You’ll only help someone else.” To which O’Donnell admitted: ” ‘Cause I was drinking too much, ...