Watch Taylor Swift, Nelly, And Haim Triple Team “Hot In Herre”

mix a little bit of ah, ah, with a little bit of ah, ah

Taylor Swift’s long 1989 tour continues, and thus does her constant stream of amazing, hand-raising onstage collaborations. Last night’s stop in St. Louis being no exception, Swiftie brought up confirmed pals Haim and a little bit of ‘90s goodness in the form of the Gateway City’s own Nelly to perform the rapper’s classic “Hot in Herre”.

Witness the squadness as Alan, Este, and Danielle don matching white outfits, sing the chorus and do their best Motown-backup-dancer moves alongside Swift and Nelly.

It’s not the first time Swift has brought Nelly onstage, but it is the first time she’s combined the Haim sisters with that St. Louis sound. Also, the collaboration birthed our favorite Twitter video of the day.

Amazing.

(via EW)