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'
Rihanna's boyfriend went voluntarily to LA police station
He is being investigated after alleged incident last night
Brown under investigation after altercation last night
Pop star is afraid for her safety
Singer was hot and dehydrated during show