Dude date! Chris Brown and Justin Bieber celebrate Billboard wins together

Justin Bieber and Chris Brown celebrated their 2012 Billboard Music Awards wins together by dining at N9NE Steakhouse in Palms Resort Casino, one of Las Vegas’ most popular rendezvous and premier steakhouses. Brown, who picked up the award for “Top R&B Artist” and Bieber, who won “Top Social Artist,” arrived at the restaurant with 30 close friends.

What did the famous duo, seen here with N9NE’s Executive Chef Barry Dakake, order? They both started off with N9NE’s signature rock shrimp followed by an 8oz filet for Bieber and Surf n’Turf for Brown.

Photo: N9NE Steakhouse, Las Vegas

Bieber is keeping it “peaceful” on the red carpet of the 2012 Billboard Awards. He performed his new hot single, “Boyfriend” during the awards show. (WENN)