Self-titled Demi Album By Demi Lovato Hits Stores Shelves!

Demi Lovato's new self-titled Demi album released Tuesday!

"Demi" features a number of incredible songs, including "Really Don't Care" featuring Cher Lloyd, the sequel to her hit single "Skyscraper" called "Warrior," and the album's first single, "Heart Attack."

"Heart Attack" is a raw and powerful anthem for lovesick listeners everywhere. The song was released February 24 and has been the perfect preview into what the rest of "Demi" has to offer.

"Heart Attack" has had the third-highest opening-week sales this year so far, just behind "Suit & Tie" by Justin Timberlake and "The Way" by Ariana Grande.

According to Demi, the song is about "falling in love and taking that risk."

Songwriting for the album starting in April of last year and was recorded while Demi was judging on the second season of The X Factor.

"I'm incredibly proud of this album," Demi said. "It's better than anything I have ever done! I experimented with a variety of different sounds and poured my heart into writing these songs. I'm so excited for everyone to finally get the chance to hear them!"