In honor of the new single, here's a definitive ranking of Lovato's best songs of all time. Those who watched Disney Channel know that Lovato had pipes, but we rarely got to see them used in this way.

She's back! Demi Lovato is releasing her first new song in years, Fast, this Friday after weeks of teasing fans about her ...

Four years after her controversial statement about calories and frozen yogurt, Demi Lovato is poking fun at the incident.

Fans of Demi Lovato, especially those who are fond of her pop sound, can officially put an end to their grieving as the "Cool For The Summer" hitmaker is now gearing up for her return to pop music.

On Thursday, Sept. 5, the trailer for 'Child Star,' Demi Lovato's directorial debut which is set to premiere on Hulu Sept. 17, was released. In it, she advocates for "protections" to be put in ...