Kristen and Lea did not start out as BFFs.
Lea was close to attacking Kristen back in episode 2.
Kristen later apologize for talking smack behind Lea's back.
Since then, they've been BFFs.
These Bad Girls do everything together -- even lounge in a hammock.
The girls don their shades for a trip to Gator Park.
Kristen and Lea are even dressing alike! That's what Bad Girl besties do.
For the Gay Pride parade, Kristen and Lea got dressed up in their most scandalous outfits.
Bad Girl booty shorts!
Who knew Punk Rock Barbie and Blondie Barbie would ever be best friends?
Here's a picture of Lea and Kristen out for date night at a bowling alley.
Cheek to cheek, these Bad Girls are BFFs for life!
Here's the aftermath of a playful pillow fight.
Kristen and Lea go from acting like Bad Girls to acting like big kids!
Now that's sexy! And the car's pretty hot too.
Kristen and Lea might not dress alike all the time, but they're still the best of friends.
Cheers to Kristen and Lea.
Lea playfully makes a funny face in this shot.
No worries! They're all smiles again right away.
The perfect pout? Double check!
In matching gold and white, the girls blow a kiss to the camera.
Who's the sexier Bad Girl? Leave your comments below.
Kristen and Lea have killer heels and killer bods, but can they remain friends til the end?
Lea's drink might not be the only thing on the rocks. Check out what happens when Kristen and Lea go from BFFs to enemies. Watch the video <a href="http://video.oxygen.com/shows/bad_girls_club_season_5#////shows/bad_gir…; target="_blank">here</a>.