John Mayer: 'Who You Love' feat. Katy Perry - LISTEN NOW!

Check out your first listen of John Mayer‘s brand new song “Who You Love” featuring his girlfriend Katy Perry!

The song is featured on John‘s new album Paradise Valley, which will hit stores on August 20. Towards the end of the song, you can hear Katy giggle a little and she talked about the moment in an interview with The Morning Mash Up live on SiriusXM Hits 1.

“I think that’s just a love giggle,” Katy said. “It’s like the ones that Mariah Carey had in 1990 and stuff like that. Yeah I think I was going for that, I think I was just so happy… I love that song, you guys will hear it soon, all you listeners.”

WHAT DO YOU THINK of John Mayer and Katy Perry’s song?