Ladies and gentlemen, Britney Spears is back!

The Queen of Pop (yes, we said it) debuted her “Work Bitch” music video last night during The CW’s 2013 iHeartRadio Music Festival, showing us that she really is the boss in Las Vegas. Filled with plenty of product placement and promotion (we saw that Planet Hollywood ad), Brit is on top of her game with her dance moves in the desert, in the club and we just have to say it – girl looks fantastic! Seriously, her body is H-O-T!

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While watching the video, we couldn’t help but feel like we got our old, lively Britney that we’ve been missing these past few years. Don’t make us bring back her 2007 MTV VMA performance to prove what we’re talking about.

Since she’ll be calling Las Vegas her new home away from home in a couple months, it shouldn’t be any surprise that “Work Bitch” took place just outside of Sin City -- in the desert and in a club, which we’re assuming is in Planet Hollywood where her two-year residency will be happening. Britney is in charge of her dark-haired army, whipping them into shape (literally), hanging out in a pool with sharks and just showing off some pretty skimpy outfits throughout. We love it!

What did you think of Britney’s “Work Bitch” video?