Erotic may not be a word you'd associate with the now-defunct marriage of Kevin Federline and Britney Spears, but a novelist is banking on the two as inspiration for her newest tome. Things have gotten "Chaotic" for Kevin Federline's aunt, Diane Story, lately with the launch of her new erotic novel, called Pop Baby Krissy Doucet. "The moment Krissy set her sights on Keenan, she knew he was amazing. Choosing him at the club was one of the best decisions of her life. Yet how can she compete with the beautiful Tara Butler? A woman from Keenan's past who understands his sexual desires. Would sharing Keenan in Tara's bed be their only option for love?" And if you weren't quite finished throwing up in your mouth yet, then just wait for the sequel. The appropriately named Story plans on releasing another installment in the Pop Baby series next month, entitled Pop Baby Maddy Fortin - we think it sounds like an homage to Spears' little sis, Jamie Lynn, who gave birth to her daughter Maddie Briann, in 2008.