By Alexis Tereszcuk - Breaking Celebrity News Senior Reporter

That didn’t take long!

The newest Bravo reality show, Shahs of Sunset is just one episode down, but it’s already gone into booze fueled battle territory -- and Breaking Celebrity News has a sneak peek of the screaming catfight.

In the video clip, Mercedes ignites a war between Golnesa, AKA, “G.G.” and their friend, Anita, over something that is very important to women everywhere – clothes!

Mercedes and G.G. had been gossiping about Anita’s dress the night before, but several hours -- and drinks -- later, the gossip turns into a poolside showdown!

“We were just girls being girls,” Mercedes explains, feigning innocence, as she tries to defend herself for running her mouth, and then firmly places the blame on G.G..

“MJ’s a stealth sh*t talker,” Reza Farahan says about his co-star. “She gets away with it because she’s really slick about it.”