Is Kylie Jenner trying to make it official??
There's no way she wasn't sending him... and the world... a message!
We're really loving this whole 'cover a new song at each stop' thing Taylor Swift's been doing on her tour.
This one might just be one of our favorites too!
TayTay had B.O.B. come perform on stage with her to perform his smash hit Airplanes.
And the fans. went. wild!!!
Take a look for URself! Presss play!!!!!