He looks like his Dad now, with the beard..only I don't think his Father wore so much make-up!
Lots of rumours about him though, that he is back on heroin or has HIV..the last time he lost weight so quickly he was a junkie
Maybe he was taking in a lot of fat with the things he was eating before. A lot of fatty burgers, too many glasses of high sugar pop, too many sweets. Basically, a high sugar, high fat and high carbohydrate diet. I'm not talking about just eating until you're full, but maybe comfort eating. Maybe he was a comfort eater.