Brody Jenner showed off his new tattoo during a night out in Los Angeles with his girlfriend Avril Lavigne yesterday.

The tattoo on "The Hills" star's left forearm says "Avril," and his tattoo-loving songstress girlfriend has had "Brody" tattooed on her ribs, which was seen recently when she wore a bikini on Malibu beach. Lavigne split from husband Deryck Whibley last year.

The couple was seen arriving at Las Palmas nightclub for Lindsay Lohan's belated birthday party, but the troubled star didn't turn up. So the "Mean Girls" actress is finally calming down after receiving a 90-day jail sentence?

See more photos of Avril here!