TV queen says 'He will hit you again'
The singer may be required to be a witness in her boyfriend's case
Singer supposedly refusing to incriminate her boyfriend
The pop star appears to be on the mend
Authorities have asked her not to comment on alleged attack
Celebrity website claims it was taken after alleged Chris Brown attack
Singer's camp speaks out about alleged attack
Singer's father speaks out about her condition
Her boyfriend reportedly choked her
Show to be rescheduled 'in light of recent events'