Guys. It's happening! It is SO happening!
Or so we hear…
The two have been together for fifteen months now (with a three-month break in the middle earlier this year, whatevs) and insiders are saying John is just waiting for the right time to pop the question!
"Everyone knows it's just a question of when John will propose."
Mr. Mayer's brother must be rubbing off on him! His big bro Carl just got married earlier this month and of course, he took Katy as his date!
Now he just needs to figure out when he'll get down one knee himself!
Might we make a suggestion, John? Do it THIS Friday! Because that's the day KatyKat turns 29!
A birthday celebration AND getting engaged in one night?! What more could a girl ask for!?
[Image via CBS.]