Writer Sophie Gilbert has a theory about the early 2000s. In her new book Girl on Girl, she’s written about some disturbing trends in popular culture focusing on the way that girls were portrayed in magazines and TV shows. Britney Spears, the "Princess of Pop,” appeared on 8 Rolling Stone covers dressed in scanty outfits and striking provocative poses. Lindsay Lohan became a pop idol at the age of 17 and there were seven websites devoted to counting down the minutes until Mary-Kate and Ashley Olsen turned 18. Keeping Up with the Kardashians, which debuted in 2007, followed Khloe, Kylie, Kris, Kourtney, Kim and Kendall. The reality show glorified celebrity and set what some consider to be unrealistic standards of beauty. I talk to Gilbert about how the sexualization of young women damaged their self-image and hurt the feminist movement.