Madonna Flashes Underwear, Butt Cheeks in Matador Outfit on Grammy Awards 2015 Red Carpet: Crazy Photos

 Jason Merritt/Getty Images

We've seen it all before! Madonna accidentally exposed her underwear and butt cheeks on the red carpet of the 57th Annual Grammy Awards outside of the Staples Center in L.A., on Sunday, Feb. 8.

For this year's awards show, the superstar, 56, channeled her inner matador — as she does in her just-released "Living for Love" music video — in a skimpy and sparkly black and white number by Givenchy. Madonna's one-piece leotard, featuring a lace corset and a chest-enhancing bustier, was accessorized by thigh-exposing micro-fishnet stockings by Wolford, black over-the-knee leather boots, matching gloves, and embellished shoulder pads.

Jason Merritt/Getty Images (2)

Madonna's risqué one-piece exposed even more skin than she had anticipated when she attempted to adjust the back part of her skirt. The Queen of Pop lifted the back part of her outfit — in front of photographers — exposing her butt cheeks.

madonna butt flash
Jason Merritt/Getty Images

The singer, however, was wearing underwear — a tiny black thong — and an interesting piece of fabric beneath her muscular derriere to give her body part some added oomph.

Madonna's matador costume on the red carpet of the Grammys is a prelude to her performance at the annual awards show, which will be attended by her diva descendants like Beyonce, Taylor Swift, Katy Perry, and more.

“I hope we’ll be talking about 'Living For Love,'" she said to E! News of her performance. "Bullfighting, love, romance, heartbreak.”

Tell Us: What do you think of Madonna's outfit?

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