Britney Spears is bringing sexy back!

The Britster posted these two photos on Instagram recently, and we have to say she’s looking great! One showing her in a tight-fitting yellow and black bra staring provocatively into the camera, and the other in a itsy bitsy, teenie weenie teal bikini.

And this is not all. Being aptly trained in entertaining her audience, she then posted some titilating bits on twitter: "Hot day on set...A little dirty, a little filthy, danced my ass off. Stoked for tomorrow!"

This is the pop star's first album since 2011 and is expected to be released later in September. We can't wait!

Britney looks...