Bobby Brown insists daughter has not been 'taken off life-support'

Bobby Brown today insisted his daughter Bobbi Kristina's life-support machine has not been switched off as her family held a vigil at her bedside.

The 21-year-old daughter of Whitney Houston was found face down in a bath-tub at the Roswell, Georgia townhouse she shared with partner Nick Gordon on Saturday.

Brown, whose birthday is today, is at Emory University Hospital in Atlanta hospital with friends and relatives.

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