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Can't get enough of your favorite "Firework" singer? You're in luck: Katy Perry is set to reveal big things in an upcoming book.

According to a report from the UK Metro, the 28-year-old pop star recently inked a $3.2 million deal to pen an autobiography titled "Part of Me," which will reportedly focus on details of Perry's public and private life — much like the singer's 2012 concert film of the same name. More interestingly, the book is said to detail Perry's failed marriage to comedian Russell Brand, who filed for divorce from her in late 2011.

Plus, Perry's ex-husband eventually plans to put out a book of his own — the third memoir in his "My Booky Wook" series — and has hinted that he, too, is planning to detail his relationship with the "I Kissed A Girl" singer. As one source even told The Sun, “Several publishers have been after Katy for a while. She decided to go ahead so fans don’t have a one-sided story when Russell publishes another 'Booky Wook.'”

UPDATE: A representative for Perry has denied rumors of an upcoming Katy Perry memoir to E! Online. But does the idea of a Katy Perry autobiography still pique your interest?