If you see a star in public and think to yourself, "A really clever thing to do would be to take a picture of my friends, but get the famous person in the background! I'm the smartest person alive!" Just don't. That move is played out, and you might just find yourself in the middle of a celebrity photobomb.

Apparently, John Mayer has see this move a million times before, and the funny singer-songwriter refuses to play along. Ladies, you got the picture you wanted and then some!

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