Demi Lovato, ‘On Air with Ryan’ Have Head-Banging Dance Party to ‘Cool for the Summer’
Demi Lovato Talks ‘Cool for the Summer,’ New Album: ‘This Is a Completely New Demi’
Little Girl and Pregnant Mom Have Cutest, Most Epic Dance Party Ever
Demi Lovato Releases Sexy New Single ‘Cool for the Summer': Listen
Adam Lambert Strips Down for ‘FAULT': ‘I Feel More Confident in My Talent’
Are Fergie and Josh Duhamel Expecting a Boy or Girl?