Former '16 and Pregnant' and current 'Teen Mom' star Farrah Abraham is milking her 15 minutes for all they're worth. The now 20-year-old MTV star first stepped into the public eye in 2009 as the single teen mother of baby Sophia, whose father died in a car accident. Though some things haven't changed for Farrah -- like her rocky and abusive relationship with her mom -- her fame level has sky-rocketed. Farrah spent most of 2011 on the cover of tabloids, feuding with Kardashians on Twitter, battling with her daughter's paternal grandmother in court and trying to balance it all with culinary school, waitressing and her modeling career. But she did find the time (and money) to get breast implants "for [her] daughter's future." In the show's third season finale, Farrah left Sophia in Iowa with her mom to go to college in Florida. We look forward to reading all about her excellent decision-making skills in her 2012 autobiography, 'My Teenage Dream Ended,' which she referred to as "the most anticipated book of the year" on her own website.