John Mayer Forks Over $25k To Charity After Losing A Bet

John Mayer bet TMZ that they would never track down a mug shot of him from 2001 for driving with a suspended license. Mayer said that if they did, he would donate $25k to a charity of TMZ's choice. Well, of course TMZ pretty much will find anything and sure enought...they did. Here's the mug shot of Mayer. He is donated the $25k to an animal charity.