John Mayer Dumps K. Perry Over Email

Looks like John Mayer's douche-o-meter just keeps hitting new high points! According to HollywoodLife, John Mayer DUMPED Katy Perry via email. Becase, you know, sometime's a playa' is just too busy to call.

However, when you look at his dating track record (Jennifer Anniston, Taylor Swift, Jessica Simpson, Katy Perry, etcetcetc)... it's hard to believe women will be avoiding him any time soon.

--Justin