If Tiffany and Cookie threw down, who would you pick to win the catfight? Amber M., who has stood up to her roommates several times, including this run-in with KC?

Even when some of her other roomies didn't have her back, Amber M. still didn't back down.

KC makes it rain on top of Cookie's head. How does she react?

She throws her drink, but still keeps her cool.

Another confrontation with KC.

Ailea asks her Fab 4 buddies to hold her back.

Amber doesn't look too worried, though.

Cookie can bring out the worst in people.

Is she an instigator, or just clueless?

Tiffany is usually to coolest bad girl in the house. But sometimes it's the quiet ones that you have to look out for.

Tiffany is losing her patience with Cookie. And tensions reach an all-time high when Chi-town finds out Amber M.'s been trash-talking behind the girls' backs.

In the biggest, baddest fight (so far!), KC and Amber M have an all-out smackdown. Who started it? Well, physically, KC put her hands on Cookie first.

She might be smaller than KC, but Cookie held her own!

Cookie gets Kayla to back up near the car.

Cookie's getting closer...

KC starts to pull on Amber's hair.

Then Cookie pushes KC into the car.

And she starts to choke her. Who ended up going home? KC!

In another roomie-on-roomie fight, Amber M. gets her hand up into Whitney's face. Amber M definitely has the most battle scars out of all the bad girls. But could she win against Tiffany?

Tiffany may be the mamma bear, but even she has her limits.

In the very beginning, you could tell she had no patience for the Ambers.

And she warned Kayla to stop the craziness, or else Chi-town was going to bring it!

Tiffany gets worked up outside of a club.

Would you want to mess with this bad girl?

Tiffany and Amber M. try to work out some issues.

Tiff looks serious...seriously pissed.

Trying to imagine herself away from the BGC?

Tiffany can be a fun person -- just look at this candid pic with Marcus!

But there's her bad side -- she's said before that she can get really crazy. Isn't that what scared Marcus away in the first place?

Tiffany plays the role of peace-maker, but not for long.

After the Ambers are attacked in a club, Tiffany goes crazy in a street fight.

She climbs on top of the limo --she's the queen of the world! Later, she says she better not find out that the Ambers made the whole story up. Can you say tensions are growing worse?