It’s John Mayer, burglars have Friday his house completely turned upside down and went in addition to run off with valuables. According to the singer would the loot have a value of many thousands of dollars. So were there according to TMZ some valuable watches stolen, which is estimated to be at 100,000 to 200,000 dollars. Apart from what was stolen, there is also a lot of damage, so there was a window smashed. At the time of the burglary, there was no one at home.