A new unauthorized biography alleges that the beautiful Beyoncé and her beau Jay Z took a break from their marriage under cheating rumors, according to OK Magazine. Celebrity journalist Randy Taraborrelli writes in his salacious new book "Becoming Beyoncé" that in 2015 the "Bonnie and Clyde" duo split up over rumors he was cheating with bad girl Rihanna, reported Complex Magazine.

Jay Z met Rihanna in 2003 and signed her to his Def Jam Recordings label. Seeking publicity for Rihanna, PR teams spread rumors of an affair between the "99 Problems" rapper and the "Unfaithful" singer who was then 17 years old, reported Complex Magazine. The biography alleges that Jay Z was not having an affair with "Diamonds" songstress Rihanna.

Allegedly, Beyoncé "wasn't sure what to make of the situation" and she separated from Jay Z for a year, OK Magazine reported.

Author Taraborrelli revealed seven things about Beyoncé in the tell-all that her fans have been wondering about, according to Entertainment Tonight.

Preview highlights of the biography below.

(1) The alleged love triangle between Beyoncé, Jay Z and Rihanna "was a total fiction," Taraborrelli said.

(2) The elevator incident where a silent surveillance video of a fight between Jay Z and his sister-in-law Solange Knowles went viral was caused by Bey forbidding Jay from going to Rihanna's after party for the 2014 Met Gala.

(3) Millionaire Beyoncé has her nannies sign The Blue Ivy Contract to ensure they adhere to her "Daily Program for Blue Ivy as Per Mrs. Carter," Taraborrelli stated.

(4) Beyoncé's first boyfriend, Lyndell Locke, opens up about their relationship: "I learned a lot about what it meant to have a good woman."

(5) Rumors about Beyoncé having a fake baby bump were "so ridiculous," Taraborrelli said.

(6) Taraborrelli talks about how the private icon was able to release an entire album without any prior media leaks.

(7) The take-away is that Beyoncé is "a humble person just by nature" and is just like us, Taraborreli stated.