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Make that the hot pink carpet!

Britney Spears worked it at the 2016 Billboard Music Awards at the T-Mobile Arena on Sunday in Las Vegas, and the 34-year-old star showed off her insane body in a sexy Reem Acra number before hitting the stage to perform a medley of her greatest hits. We love that Brit Brit basically wore undies and a train -- and she wasn't the only babe to rock an ensemble like this! Laverne Cox rocked a trained gown as well, and Zendaya showed off her fine figure in a nude creation.

Britney later slipped into a sizzling red bikini to sing “Work Bitch,” “Womanizer,” “I Love Rock N’ Roll,” “Breathe On Me,” “I’m a Slave 4 U,” “Touch of My Hand,” and “Toxic.” Whew! Missed it? Watch the pop princess nail it in the video below: