Selena Gomez, Ellie Goulding, Skrillex and Ashley Benson chill at Miami's Ultra Music Festival.

Not that she really needed to or anything, but Selena Gomez just upped her street cred in a big way. Not only is she rocking a fierce red wig with a black mask (impromptu masquerade ball?) but along with her BFF and "Spring Breakers" costar Ashley Benson, she's chilling with Skrillex and his adorable girlfriend Ellie Goulding. The unlikely foursome was snapped after Skrillex finished his DJ set at the Ultra Music Festival in Miami -- an odd pairing, yet kind of perfect.

And look -- this isn't at all to say that Selena doesn't roll mad deep with a giant bunch of celebs (Justin Bieber is her boyfriend, Demi Lovato is her best friend, etc.). But we just never would have predicted that Skrillex, the badass Grammy Award-winning king of dubstep, would be caught dead hanging in public with the princess of pop music and her bubbly BFF. But props to Skrillex for not judging a gal by her pop star status.

In the wake of this incredible photo, we're left to wonder: What kind of a collaboration could this team come up with? We're thinking Skrillex drops a hot beat while Ellie Goulding lends her wispy indie vocals to the verse before Selena comes in and slays the chorus with her pop prowess. No. 1 single right there! And I'll only request like, 15 percent of the royalties. That's pretty fair, guys.

Photo credit: Ashley Benson's Instagram