jayde nicole

In Las Vegas, she and her bunny friends are downing drinks two at a time at the tattoo shop in the middle of the night. (A tattoo shop/bar combo? Genius idea.)

Her history with Brody is still evident, in the form of a tattoo. "After we broke up, I felt really stupid having a 'B' initialed on the inside of my mouth," she admits.

Jayde can't get it removed, so she covers it up with a new tat (check the video for it). Shots of Jagermeister get her through the pain. "Learn from my mistakes, and don't get your boyfriend's name tattooed on you anywhere ever for any reason," she advises her comrades. Noted.

Someone alert security! Kristin Cavallari and Jayde Nicole had a slapfight at a bar over Brody Jenner on yesterday's episode of the MTV reality drama 'The Hills.'

Nicole, the 2008 Playboy Playmate of the Year, was on a break from dating Brody and took exception to her ex appearing at the bar with Kristin (whom he'd also dated). Naturally, a catfight with expletives ensued. Meow!

Watch the video after the jump.