After wowing on the red carpet in a pant-less, lacy black ensemble with over-the-knee Schutz gladiator heels—that, quite frankly, was enough to earn her headlines alone—the pop star took to the stage with an opening medley of her greatest hits that had us yearning for the early aughts.
The 34-year-old talent kicked it all off with “Work, Bitch,” following up with “Womanizer,” where she ripped off her jacket to reveal an embellished red bikini with chains festooned over her toned dancer’s body.
After that rousing performance, the Billboard Millennium Award honoree went for a semi-sheer light blue embellished halter crop top showcasing her killer abs with a coordinating skirt. Have we mentioned she’s a mother of two?
It’s clear her Vegas residency has treated her well, honing her already adept, skin-baring stage presence and costumery in a way that have fans begging for more. Keep ’em coming, Brit!
This article originally appeared on InStyle.com.