These strings are attached!
John Mayer may not be singing anywhere on Prism, but Katy Perry's new album will feature his talent… via guitar!!
The roaring lioness recently revealed that her brooding boyfriend actually strummed his strings on a couple of songs! Nice — very romantic of you, John. Just like that duet!
Ch-ch-check out the full interview with 95.5 PLJ (above)!!!
Just another reason to make sure you buy Prism come October 22!
Download Roar on iTunes HERE!!!
Tags: celebrity couples, interview, john mayer, katy perry, love line, music minute, prism