Pop singer Avril Lavigne and her boyfriend were attacked Sunday night outside of the Hollywood Roosevelt Hotel in Los Angeles.  Police say that Brody Jenner filed a report of having a bottle smashed on his head, while Lavigne took to her Twitter account to describe her injuries, saying she was "attacked by five people last night out of nowhere... My face is f*cked.  As in, black eye, bloody nose, hair ripped out, scratches, bruises and cuts. So not OK to be abusive to others. Violence is NEVER the answer."  Police say that there are no suspects in the case at this time.