ALavigne071211_06_X17230.jpgAvril Lavigne and beau Brody Jenner were involved in a nasty bar brawl at The Roosevelt Hotel in Hollywood over the weekend, and now the singer is giving fans an update on her condition.

The "Complicated" singer Tweeted:

    "I don't fight. I don't believe in it. To clear things up I got attacked by 5 people last night out of nowhere. Not cool. My face is fu**ed. 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."


Brody, the son of Bruce Jenner, had been trying to break up a fight between girlfriend Avril Lavigne and another Roosevelt patron, and got whacked in the scuffle. X17 got the exclusive photos of the aftermath!

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Sources tell us that Jenner was hit with a bottle after the fight went down inside the hotel's nightclub.

Police were called and Jenner spent the early morning hours in the hospital. He Tweeted around 7 a.m. PST on Sunday morning: "Interesting Saturday night... Just got of the hospital with a new scar on my face.. Charges/chargers!!!"

Never a dull moment with these two.