Demi told the crowd that Aretha's classic has 'inspired and lifted up women everywhere for years.'
Demi Lovato - Page 4
Selena Gomez, Ariana Grande, Halsey, Tinashe, Britney Spears and more—who rules as the ultimate Princess of Pop in 2016?
Rihanna, Kendrick Lamar, Metallica and Major Lazer will also deliver sets.
Demi Lovato and Miley Cyrus are now tattoo twinsies.
Demi Lovato delivers a rousing rendition of Adele's 'When We Were Young' at a concert in Cleveland, Ohio.
Sleigh Bells claim elements of a 2015 Demi Lovato song are similar enough to their 2010 track to warrant copyright infringement.
Zika is no laughing matter
The 'Confident' singer is switching her look up yet again while out on the 'Future Now Tour' with Nick Jonas.
Petty is as petty does.
Demi Lovato has confidence in Hillary Clinton.