You love who you love, regardless of gender, skin color or religion. That should be the governing principle of life in general -- but it's most certainly the case in the song and video for the John Mayer and Katy Perry duet 'Who You Love.'
Demi Lovato gets wet and glows in the dark in her video for 'Neon Lights.' She performs in a pool and in the club, two polar opposite scenarios. The sole connective tissue is how hot and saucy Lovato looks.