Watch Miley Cyrus and Ariana Grande cover 'Don't Dream It's Over'

Singers Miley Cyrus and Ariana Grande cover one of Crowded House's most iconic songs while wearing onesies on an inflatable couch.
Singing as part of Miley’s Happy Hippy Campaign, Miley Cyrus was decked out in a unicorn onesie, and Ariana Grande, wearing a mouse onesie, effortlessly belt out the lyrics to 'Don't Dream It's Over'.
Watch their cover in the Facebook video below:

Soooooo thankful for Ariana Grande for being a part of the #backyardsessions!! You're the sweetest little #happyhippie...

Posted by Miley Cyrus on Thursday, 14 May 2015