More Details Emerge About Avril Lavigne Fight

We reported yesterday on a story in which Avril Lavigne got into a physical altercation that led to her going to the hospital and ranting on twitter.  She has let a few more facts leak on this incident:

She claims she and her boyfriend Brody Jenner were attacked randomly while in Hollywood, CA.  Avril claims they did nothing to instigate the fight or invite the drama, and that she and Brody are nonviolent.

Witnesses' claims seem to lend credibility to the celebrity couple.  One witness claims to have seen a drunk hit Brody with a beer bottle out of nowhere.