Katy perry john mayer grammy 2015 View Gallery

Green With Envy? Katy Perry And John Mayer Not Together At the 2015 Grammys Amid Reports He’s Jealous!

Sounds like there may be some trouble in paradise—again! On-again-off-again couple Katy Perry and John Mayer seemed to be all smiles after her Super Bowl performance but John’s jealousy may be getting in between them!

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