Avril Lavigne & Brody Jenner's Hollywood Fight Night

Posted Sunday November 6, 2011 1:56 PM GMT

Making for an eventful evening out on the town, Hollywood couple Avril Lavigne and Brody Jenner got a bit too rowdy for their own well-being while partying in Los Angeles on Saturday night (November 5).

The "Complicated" singer and her former reality TV star beau kicked things off at Chateau Marmont before heading over to Hotel Roosevelt - which is where the trouble took place.

According to reports, Miss Lavigne ended up engaging in a scuffle with another lady at the Tinseltown locale - with Jenner getting the worst of it while landing himself in the hospital after being hit in the head with a bottle.

Once Brody was struck, hotel security quickly jumped in to break up the chaos - with Brody giving police his version of the happenings before opting to seek medical treatment.

Mr Jenner took to Twitter after being discharged, as he wrote, “Interesting Saturday night… Just got [out] of the hospital with a new scar on my face.”