Lauren Sánchez's new children's book is already a bestseller. But one particular Amazon review is getting noticed.

Lauren Sanchez’s former yoga instructor, Alanna Zabel, has filed a lawsuit against the ex-entertainment journalist.

Lauren Sanchez released her children's book only 10 days ago but it has already received rave reviews – including one from fiance Jeff Bezos. See his review

Jeff Bezos ’s fiancée, Lauren Sanchez, has been sued by her former yoga instructor over the concept of her children’s book, The Fly Who Flew to Space, which was released on September 10.

Jeff Bezos’ fiancée, Lauren Sánchez was just hit with a lawsuit over her new children’s book, The Fly Who Flew to Space. According to a copy of the lawsuit obtained by TMZ, Alanna Zabel, Sánchez’s former yoga teacher, is suing because she claims that Sánchez stole 60 percent or more of her idea.

In the post, she also shared a photo of old school yearbook portraits and added in her caption, "Even one of my old teachers showed up and brought a yearbook. 😮”

Lauren Sanchez, Jeff Bezos' fiancée, has been sued by her former yoga instructor, Alanna Zabel, for her recently published children's book The Fly Who Flew To Space. Zabel claims the book's concept was based on her own idea,

The news anchor and the Amazon founder have been dating since 2019 after Bezos split from his wife of 25 years, Mackenzie Scott. Now Sánchez, a mother of three, is also a debut children's author with her book, The Fly Who Flew to Space, released on September 10.

Lauren Sánchez, writer, journalist and romantic partner of Jeff Bezos, has found herself in hot water after her former yoga instructor, Alanna Zabel, filed a lawsuit against her for allegedly plagiarizing her children's book "Dharma Kitty Goes To Mars.