A very naughty thing to do of course. Terrible:
The pop singer is being treated with intravenous antibiotics to fight the superbug, which could cause permanent damage.
Jackson, 50, was photographed with inflamed skin on his face and hands as he visited the Beverly Hills clinic where he is being treated.
He is reported to have a severe staphylococcal or MRSA infection, which is resistant to conventional antibiotics.
Health experts have warned could develop into a flesh-eating disorder which could kill off areas of his skin and leave him in need of major reconstructive surgery.