Welcome to the 100th Bad Girls Club episode party! We'll be reliving the best and baddest moments in BGC history. Let's get this party started! First up, let's review our BGC history. Meet the Bad Girls of season 1: Kerry, Zara, Jodie, Aimee, Ty, Leslie, and Ripsi.

Meet DeAnn the first ever Bad Girl "replacement" or "8th B*tch".

This is Joanna from season 1. When Ty was kicked out for fighting, Joanna replaced her.

This is Andrea from season 1. When Leslie decided to leave the BGC, Andrea replaced her.

Meet the Bad Girls of season 2: Jennavecia, Darlen, Lyric, Cordelia, Neveen, Tanisha, and Hanna.

When Lyric decided she had enough of the negative energy in the house, Andrea replaced her.

Meet the Bad Girls of season 3: Ailea, Kayla, Amber B, Sarah, Whitney, Amber M, and Tiffany.

When Kayla was sent home for fighting, Ashley replaced her.

Meet the Bad Girls of season 4: Annie, Portia, Natalie, Kate, Kendra, Flo, and Amber.

When Portia was sent home for hitting Natalie, Lexie replaced her.

Meet the Bad Girls of season 5: Danielle, Erica, Brandi, Morgan, Lea, Catya, and Kristen.

When Morgan attacked a producer, she was asked to leave. This is her replacement Kayleigh.

When Catya decided to leave Jamaica and the Bad Girls Club, Ashley was her replacement.

Kayleigh could not take Kristen's taunting anymore and decided to leave. Meet Christina. She's a replacement's replacement. In the comment section below, tell us who your fav Bad Girl is! Check out the Bad Girls video looking back on all the original members <a href="http://video.oxygen.com/shows/bad_girls_club_season_6/bonus_footage_11/…; target="_blank">here</a>.