The shoot for Chief Keef's "Hate Bein' Sober" single is officially under way in Las Vegas. And even though he's yet to appear in these behind-the-scenes photos, guests 50 Cent and Wiz Khalifa appear in what looks to be an intriguing set of visuals. You can check out some pics from the set above and remember: Keef's Finally Rich album drops December 18.

[via HipHop-N-More]