Taylor Swift and Katy Perry Sing Together in a Convergence of Awesome (VIDEO)

The world might be waiting a while for that Lady GaGa/Susan Boyle collaboration, but a duet of equally epic proportions took place on Thursday night at Los Angeles’ Staples Center.

Fearless chanteuse Taylor Swift brought out a very special guest during her Staples concert, welcoming Katy Perry to the stage to sing Perry’s hit “Hot N’ Cold” with her. And no, that wasn’t another earthquake that Southern California experienced—just the collision of two talents that will go down in the history books as the Big Bang of Awesome.

Click the video below to bathe your eardrums in the sheer sonic delight of it all: