Taylor Swift continues to bring out a bevy of special guests on her 1989 World Tour, and on Wednesday night, Swifties in Houston were surprised with Wiz Khalifa.

Tay invited the rapper out on stage to duet "See You Again," his song with Charlie Puth for the "Furious 7" soundtrack. And, man, did sparks fly... literally.

With Wiz in an all-white suit and Taylor in her usual sparkly ensemble, they came out to fireworks and -- also a Tay tradition -- strutted down the catwalk as they sang the emotional tune.

At the end of the song, they gave each other a long, heartwarming hug. So cute!

Taylor even acknowledged its cuteness by retweeting this video:

She even gave us a glimpse at their soundcheck:

This musical pair is one I totally support. Collab soon?