Jackson told to bulk up for comeback

The Mirror claims that Michael Jackson has been told that he needs to bulk up a bit if he's to be healthy enough to perform for his forthcoming 50 date residency at the O2. The report suggests that the singer's BMI (Body Mass Index) is too low and that he will be too fragile to go ahead with the gigs if that doesn't change. A source is quoted as saying: "Docs are worried he won't have the strength to perform. He's been told to drink protein drinks called Metric to beef up".