John Mayer Sings His Heart Out On Jimmy Kimmel Live

We love his music and he's a charming dude, but when he shaves and cuts his hair we simply can't get enough of John Mayer! We totally understand why Katy Perry was gushing about her beau in Billboard magazine the other day...

John stopped by Jimmy Kimmel Live on Thursday night, and he performed "Wildfire" and "Dear Marie," and the 35-year-old singer also chatted about his throat surgery, his tour and yup, he also opens up about Katy and their duet "Who You Love," which is featured on his new album, Paradise Valley.

"She was fantastic, it was a really great experience," said of working with his lady love in the studio. "I listened back to it and it's really convincing, and I watched it get made and I'm still kind of taken aback," he said. Click the video below to see more of his interview!





P.S. John in a suit? Looooves! Click thru for another video of his performance!