This is from the BBC News Room, very sad:
Ms Berger, a sex film celebrity, had joined the German version of Big Brother last year, where she behaved more and more outrageously.
She embarked on a series of breast enlargements in a bid to keep her publicity going.
Hamburg prosecutors are investigating her doctors for negligence.
Ms Berger was put in an artificial coma on 11 January because of serious complications after her sixth operation, which took place at a clinic in the north German city.
It is believed she suffered two cardiac arrests after the procedure to enlarge her breasts from a 70F to a 70G (UK: 34F to 34G).
She had wanted to increase the size of her silicone breast enhancements from 500g (18oz) to 800g (28oz) each, Bild...