You're on an airport runway about to board a private jet, so why not shoot an impromptu mini-video for a song that'll be released in the future?

That's exactly what Young Thug did when he previewed a new track with himself and 21 Savage. He actually shared a snippet of the same cut last month, but this one is much longer, and you can get a better feel for how it'll ultimately sound. In the new clip, Thugger pulls double duty, mouthing both his lyrics as well as Savage's, while he moves around and holds a double stack of Styrofoam cups.

If you didn't know, both the Rich Gang rapper and Savage have been on the road together since November on the HiHorse'd Tour, which wrapped up on Sunday (Dec. 18) in New York City's Terminal 5. Plus, both MCs will reportedly release a full-length joint project, which they recorded most of while touring, and this new track might be called "Petty" based on a tag written with the video.

You can see the new preview below, and we'll be sure to share the full version of the song when it drops.

What’s Beef? 10 Hip-Hop Twitter Feuds