We think the Duke of Cambridge has been watching too many episodes of Sister Wives! In Prince William: The Man Who Will Be King, one of Prince William‘s biggest fears about marriage is unveiled: staying faithful to Kate Middleton!

During their nearly 10-year courtship, the prince “had very real worries about whether it was possible to love just one woman,” writes royal insider, Penny Junor. Even worse, the explosive tell-all makes makes Kate appear desperate, stating that the couple split in 2007 because “Kate had always wanted rather more commitment than he was prepared to give.”

According to Penny, the prince allowed his staff to be interviewed for the book, an approval that even she found odd. “It’s very unusual for the prince’s household to speak to a biographer like me,” she tells In Touch. “But Prince William gave them his permission.”

Various insults are scattered throughout revealing publication and are mostly directed towards the future Queen of England. The book claims that Kate had “unwashed hair, no makeup and grubby jeans” when she first met William and that his friends found her cold, dull and serious. Ouch!

William had no idea that his wife of only a year would be so viciously attacked in the writings and has been desperately apologizing for endorsing its publication. “He is being very supportive, and trying to make Kate laugh about things,” says an insider. “The whole point of the book was that she was a normal girl, but she’s turned into a great beauty with a husband who loves her.”

沪江娱乐快讯：威廉王子的最新个人传记(Prince William: The Man Who Will Be King)即将出版！书中透露了许多关于威廉和凯特这对王室夫妻不为人知的细节。作者Penny Junor日前就爆料，威廉王子一直以来最大的担心，就是无法始终忠于凯特，因为要在余生只爱一个人听起来实在有些不可思议。她还透露，两人在2007年的分手就是因为当时威廉给不了凯特想要的承诺。

在传记的写作过程中，威廉王子都给予了Penny极大的支持和自由，使她能够采访到威廉身边的工作人员，获取更多信息和细节。只是没想到书中的某些描写让凯特王妃受到了一些批评和指责。这也是威廉始料未及的。如今威廉的当务之急，自然是要哄得美人笑了。