Either Britney's developed a foot fetish, or she has her own style of fierceness.

Bathed in the glow of pure girl power.
Bathed in the glow of pure girl power.

Britney Spears's Las Vegas residency is in full force right now, and the 33-year-old is arguably at the top of her powers. More so than ever before, she's confident and in charge. She's also single as all hell, and she'll be the first to tell you – she's not ready to mingle. These days are all about Brit.

That's why, in this clip from her show on August 26, she unleashes with a very powerful, but oddly specific, put-down for all the world's dudes.

Sources: Mashable