Demi Lovato's "Unbroken" out; how is it?

(CBS) Demi Lovato's "Unbroken" is officially in stores. Is it one of those confessional albums that some singers put out after a tough year?

According to Entertainment Weekly, the answer is yes. Giving "Unbroken" a B+, Melissa Maerz writes, "Clearly it's been a tough year for Lovato. But as Rihanna could tell her, sometimes bad years make great songs."

Rolling Stone gives the album two stars out of five. "'Unbroken' is mostly sunshine and slumber-party hooks, complete with reggae doo-wop... and Lovato's ditzy seductress act on 'All Night Long.' She's grown into her voice. Now, if only her music would grow up too."

To her fans, negative reviews will probably make little difference. Regarding "Unbroken," Lovato tells MTV, "I think it's grown-up, but it's not too grown-up."

What do you think of "Unbroken"? Let us know in the comments.