It's Demi Lovato's tattoo! The 'Heart Attack' songstress got this in celebration of the release of her album 'Demi' last week. The piece, which reads 'Now I'm a warrior,' was completed by celeb tattoo artist Bang Bang and is a line from Lovato's track, 'Warrior.'

The songstress admitted that there really is no rhyme or reason to most of her tattoos, saying, "Most of the time I don’t even plan it, it’s just very spontaneous and impulsive — and it’s not good!" We think all 12 of Demi's tats look absolutely amazing -- from the birds on her arm to the feathers on her side.