Two of our favorite pop stars happen to be triple threats! Yes, that's right -- Demi Lovato and Bella Thorne can sing, act and write. Both ladies recently inked book deals, too. Whose release are you more excited to read?

Demi Lovato has practically made a career out of being an inspiring role model. The 'Heart Attack' singer has been vocal about her struggles with addiction and eating disorders. In September, she announced she'll be penning an inspirational book. Filled with motivational quotes, the book is sure to help struggling fans find peace as well!

Bella Thorne, on the other hand, is channeling a fantasy element in her upcoming novels. The 'Autumn Falls' series is geared toward a teen audience -- perfect for the Disney star! "This book, although mysterious and magical, is inspired by different aspects of my personal life, which I hold very near and dear to my heart,” Bella told the Hollywood Reporter.

Are you more excited to read Demi's inspirational book or Bella's fictional series? Bookworms, vote below!