She's been in the celebrity spotlight for so many years now, yet it seems like Pippa Middleton is having a hard time finding her "niche." In fact, there's a new report that says Pippa is trying her hand at being a diet and exercise expert, but unfortunately, her new project is supposedly a huge embarrassment to Kate Middleton and the rest of the British royal family.

According to Celebrity Dirty Laundry over the weekend, Pippa plans on writing a diet and exercise book as she wants to one again transform herself into a fitness guru.

In an exclusive interview with Hello! Magazine, Pippa opened up about her diet and how she prepares for challenging races, while also hinting that a new book from her is on the way.

"I don't get fussy, though, because I enjoy food too much," she said. "But a week or so before an event I'm quite conscious of eating really nutritious foods to store energy and I cut out alcohol, refined sugar and processed foods."

Sources close to the Middleton sisters, though, say that the Duchess is mortified over Pippa's plans, especially since her last few books were a complete flop in sales.

Blogger Grace Gerard writes, "Once again Pippa Middleton is cashing in on the Royal Family, or at least making an attempt to do so. Giving an exclusive interview about what the foods she eats is just the first step to another failed Middleton book deal."

Keep up with Enstars for all the latest news on Kate and Pippa Middleton and all of your favorite celebrities right here.

Tags
Kate Middleton, Pippa Middleton