Miley Cyrus has launched the Happy Hippie Foundation, a nonprofit organization that rallies young people to fight injustice facing homeless youth, LGBT youth, and other vulnerable populations. To help raise awareness and money (Click here to donate!) she created a new Backyard Sessions series and invited special musical guests to perform with her to make these music video collaborations.

This duet of Don’t Dream It’s Over by Miley Cyrus and Ariana Grande is hands down amazing. Their voices sound so phenomenal together! I want more!!

Watch more of Happy Hippie Presents: the Backyard Sessions here.