Is Britney Spears turning into Michael Jackson, or is she just pathetically trying to buy the future step kids' affection? According to www.contactmusic.com, the Toxic singer is planning to build a mini-fairgrounds at her Malibu, Calif., home to keep Kevin Federline's kids off the furniture, er, entertained. A source says, "Britney is really excited about playing the cool step mom "She knows that it is a bit over the top, but if it brings a smile to the children then she will be happy. "Throw in a bottomless barrel of Cheetos, and we think Spears just might succeed. In related news, E! Online's Ted Casablanca reports that Spears' plans for November nuptials at the Beverly Hills Hotel are merely a smokescreen to keep the media away from her real wedding, which will happen much sooner than the pop tart is letting on.