4 Sexy Women John Mayer Has Screwed (Over)!

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John Mayer
Happy Birthday, John! We're sharing the four hottest women he managed to let go and screw over!

So, we're not 100 percent sure John Mayer screwed over Katy Perry, since reportedly the two are in the 'on' phase of their on-and-off romance. The two were never officially confirmed and Mayer hasn't gone to Playboy to do a nice little tell all on Russell Brand's ex-wife ... yet. Has Mayer started to grow up? Maybe the fifth time is the charm! A source says they are still together and "really flirty." We'll see.

Tell us: who do you think John Mayer screwed over the most?

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