Ellen DeGeneres loves her some Katy Perry! Of course, we found that out at the Grammys! LOLz!
And Katy loves Ellen right back, so much so that she's willing to dish out all the good deets on John Mayer, Twitter, and being in the Cover Girl club!
Ch-ch-check out the video (above) to see the gal pals get a little closer in this adorable interview!
Tags: boobs, cover girl, ellen degeneres, interview, john mayer, katy perry, music minute, tv news, twitter, video