E! News is saying that Britney Spears is officially onboard as a judge for the next season of The X Factor. According to the report, Spears will earn $15 million to sit alongside Simon Cowell, L.A. Reid, and a still-TBA fourth judge. Hey, just because you can’t manage your own affairs and make your own legal and medical decisions doesn’t mean you can’t mentor and judge aspiring pop stars and appear on television twice a week.