Oh please John, please stop

OK, bagging the napalm of Jessica Simpson OR the prime years of Jennifer Aniston alone (not to mention Minka Kelly or Jennifer Love Hewitt's wonderland, so I won't) would be a lifetime achievement, but John Mayer (who I'm not sure will ever sing again) now appears to have had a date-with-benefits with Katy Perry.   That would be a clear case of his cup running WAY over the limit.

Almost makes Leonardo DiCaprio look like an also-ran.

The details of the date and the ride home