Attention girl pop fans: NBC just announced that Katy Perry and Robyn will be taking over Saturday Night Live on December 10th, noting that Perry will host, and Robyn will be the musical guest (though undoubtedly she'll appear in a sketch or at least the Digital Short)—the pairing makes sense as the two were tour mates earlier this year.

Perry appeared on SNL as the musical guest last year, and showed up in some skits as well—notably, this one mocking her inappropriate meeting with Elmo:

While everyone loves Robyn, we did a quick office poll regarding Mr. and Mrs. Perry—shockingly, three out of five Gothamist staffers polled admitted to liking both Katy Perry and Russell Brand. And we're guessing Brand (who hosted earlier this year) will pop up on the show that night—so will you tune in or tune out for this episode?