LOS ANGELES, CA - FEBRUARY 09: Katy Perry and John Mayer attend the 55th Annual GRAMMY Awards Pre-GRAMMY Gala and Salute to I
Kevin Mazur

After getting off to a rocky start—the pair broke up not even a month after getting togetherJohn Mayer and Katy Perry have called it quits, according to Us Weekly.

The couple began dating in the summer of 2012, and after a series of cutesy public sightings and rather adorable "meet the parents" dates, John and Katy (Jaty?) are no more. Mayer, who's probably better known for his back catalog of ex-girlfriends than his back catalog of tunes, recently opened up on CBS Sunday Morning explaining some of the untactful (scratch that, rude) things he's said about a few of his exes, including Jessica Simpson and Jennifer Aniston: "I was just a jerk."

Katy, meanwhile, has been hard at work on her third album and discovering her new favorite movie

Best of luck to these two crazy kids. Are they done forever this time? We hope so. Oops, I mean, "only time will tell."