If you thought Britney Spears' engagement ring was impressive, wait until you see what she's wearing on her chest in her new commercial.

Spears, who is endorsing the new dance game Twister Dance, got decked out in some high-class workout gear while shooting the game's promo. The princess of pop can be seen wearing a $20,000 sports bra from BodyRock Sport that has 18K gold skull tassels and is covered in Swarovski crystals.

Spears tweeted a photo of herself early this week and wrote:

We bet.

So, what's the deal with this pricey brassiere? Fashionista sat down with the creator, Kelly Dooley, who said her creations are not for tame-hearted:

"BodyRock Sport is a luxury lifestyle brand that caters to a particular type of women–those who have a little extra pep in their step, who are confident, unique, motivated and inspiring."

Well, then, Brit fits the ticket perfectly. Check out the tweeted photo below and head over to Fashionista to read more about Kelly Dooley.

PHOTO:


Also on HuffPost:

Check out Britney's style evolution over the years!