Madonna makes NSFW beauty confession

Madonna -- the queen of wild Grammys outfits and the infamous cone bra -- has revealed a possibly NSFW beauty confession.

The "Like A Virgin" hitmaker just launched her skin-care line called MDNA Skin in the United States. For the last three years, it was only available in Japan, Hong Kong and Taiwan.

Maj's personal favorite? The MDNA Chrome Clay Mask. While most people opt to slather the $120 mask made out of mineral-rich Montecatini clay on their faces, not Madonna! In fact, she loves to apply the mask on her derrière.

50 PHOTOS
Madonna in the '80s
See Gallery
Madonna in the '80s
American singer-songwriter and actress Madonna (Madonna Louise Ciccone) posing on the set of the film Desperately Seeking Susan. New York, 1985 (Photo by Mondadori Portfolio via Getty Images)
Canadian actor Robert Joy writing a note on a newspaper resting on American singer-songwriter and actress Madonna (Madonna Louise Ciccone)'s shoulder in the film Desperately Seeking Susan. New York, 1985 (Photo by Mondadori Portfolio via Getty Images)
SATURDAY NIGHT LIVE -- Episode 1 -- Air Date 11/09/1985 -- Pictured: (l-r) Madonna as Marilyn Monroe, Joan Cusack as Calra (maid) during 'National Enquirer Theatre' skit on November 9, 1985 (Photo by Alan Singer/NBC/NBCU Photo Bank via Getty Images)
American singer Madonna in a loft on Canal Street, New York City, December 1982. (Photo by Peter Noble/Redferns/Getty Images)
LONDON - 1983: Singer Madonna performs on stage. (Photo by Dave Hogan/Getty Images)
LONDON - 1983: Singer Madonna performs on stage. (Photo by Dave Hogan/Getty Images)
NEW YORK - 1983: Singer Madonna and Marilyn in 1983 backstage at a New York club. (Photo by Dave Hogan/Getty Images)
Madonna at Dallas Boesendahl's party for Amadeus at Limelight. Wednesday, September 12, 1984. (Photo by Patrick McMullan/Getty Images)
UNITED STATES - SEPTEMBER 14: Photo of MADONNA; Madonna after the 1st MTV Music Awards (Photo by Ebet Roberts/Redferns)
American singer Madonna in New York, 1984. (Photo by Michael Putland/Getty Images)
NEW YORK - 1984: Pop singer Madonna performs onstage at Madison Square Garden in 1984 in New York City, New York. (Photo by Michael Ochs Archives/Getty Images)
Lisa Robinson, David Lee Roth, and Madonna at David Lee Roth's birthday party held at Area. 1984. (Photo by Patrick McMullan/Getty Images)
UNITED STATES - OCTOBER 30: Madonna in NYC in 1985 (Photo by Vinnie Zuffante/Getty Images)
VAN NUYS, CA - OCTOBER 5: Singer Madonna attends the PRO-Peace Public Service Announcement for the Great Peace March for Global Nuclear Disarmament on October 5, 1985 at Woodley Park in Van Nuys, California. (Photo by Ron Galella, Ltd./WireImage)
7/13/1985-Philadelphia, PA: Madonna performing at the Live Aid Concert in Philadelphia.
UNITED STATES - JULY 13: Photo of LIVE AID and MADONNA; Madonna performing on stage at Live Aid (Photo by Ebet Roberts/Redferns)
NEW YORK CITY - JUNE 11: Singer Madonna attends the After Party for the Closing Night Concert of the Virgin Tour on June 11, 1985 at the Palladium in New York City. (Photo by Ron Galella, Ltd./WireImage)
NEW YORK CITY - JUNE 11: Singer Madonna attends the After Party for the Closing Night Concert of the Virgin Tour on June 11, 1985 at the Palladium in New York City. (Photo by Ron Galella, Ltd./WireImage)
Madonna at the The Palladium in New York City, New York (Photo by Ron Galella/WireImage)
UNITED STATES - JUNE 01: Photo of MADONNA; Madonna performing on stage - Virgin tour (Photo by Ebet Roberts/Redferns)
Bettmann
1985 AMERICAN MUSIC AWARDS - Backstage Coverage - Airdate: January 28, 1985. (Photo by ABC Photo Archives/ABC via Getty Images) MADONNA
Singer Madonna and former Beatle George Harrison Beatles hold a press Conference for their film 'Shanghai Surprise' at the Kensington Roof Gardens in London on March 6, 1986. (Photo by Georges De Keerle/Getty Images)
Madonna walks among a crowd of people, on her way to the premiere of Desperately Seeking Susan, on March 29, 1985. She costarred in the film with Rosanna Arquette and Aidan Quinn. (Photo by � Bettmann/CORBIS/Bettmann Archive)
Madonna 1985 American Music Awards (Photo by Chris Walter/WireImage)
Madonna. March 02, 1985. (Photo by Charles Wenzelberg / (c) NYP Holdings, Inc. via Getty Images)
LOS ANGELES - SEPTEMBER 20: Singer Madonna attends the Second Annual 'Commitment to Life' Gala to Benefit AIDS Project Los Angeles on September 20, 1986 at the Wiltern Theatre in Los Angeles, California. (Photo by Ron Galella, Ltd./WireImage)
1985 AMERICAN MUSIC AWARDS - Backstage Coverage - Airdate: January 28, 1985. (Photo by ABC Photo Archives/ABC via Getty Images) MADONNA
384716 01: Madonna smiles during the American Music Awards, January 28, 1985. (Photo by Julian Wasser/Liaison)
American singer Madonna, circa 1985. (Photo by Kypros/Getty Images)
American singer Madonna, circa 1985. (Photo by Kypros/Getty Images)
1986 Madonna.
NEW YORK CITY - AUGUST 13: Singer Madonna attends the Rehearsals for the Lincoln Center Workshop Production of 'Goose and Tomtom' on August 13, 1986 at the Mitzi Newhouse Theatre, Lincoln Center. (Photo by Ron Galella, Ltd./WireImage)
Madonna (Photo by Barry King/WireImage)
Madonna: (Photo by Lynn Goldsmith/Corbis/VCG via Getty Images)
File Photo of Madonna in Los Angeles on October 29, 1987 (Photo by Barry King/WireImage)
Madonna Performing At Wembley Stadium, London, Britain - Aug 1987, Madonna (Photo by Brian Rasic/Getty Images)
American musician and actress Madonna addresses fans outside the gala world premiere of her film, 'Who's That Girl' (directed by James Foley) at the National Twin cinema, New York, New York, August 6, 1987. (Photo by Gary Gershoff/Getty Images)
Madonna (Photo by Ron Galella, Ltd./WireImage)
ST. PAUL, MN - JULY 29: Madonna performs on the Who's That Girl Tour at the St. Paul Civic Center in St. Paul, Minnesota on July 29, 1987. (Photo by Jim Steinfeldt/Michael Ochs Archives/Getty Images)
LOS ANGELES - JANUARY 26: Singer Madonna attends the 14th Annual American Music Awards on January 26, 1987 at the Shrine Auditorium in Los Angeles, California. (Photo by Ron Galella/WireImage)
Singer Madonna, 1987. (Photo by Kypros/Getty Images)
(GERMANY OUT) Madonna *16.08.1958, eigentlich Madonna Louise Veronica Ciccone, Saengerin, Schauspielerin, USA, im Film 'Who's that girl', USA, 1987 (Photo by Röhnert/ullstein bild via Getty Images)
Madonna at the Hemsley Hotel in New York City, New York (Photo by Ron Galella, Ltd./WireImage)
NEW YORK CITY - JUNE 16: Singer Madonna arrives for her performance in the Broadway play 'Speed-the-Plow' on June 16, 1988 at the Royale Theatre in New York City. (Photo by Ron Galella/WireImage)
NEW YORK CITY - MAY 3: Singer Madonna and makeup artist Debi Mazar attend the 'Speed-the-Plow' Broadway Play Opening Night Performance on May 3, 1988 at the Royale Theatre in New York City. (Photo by Ron Galella/WireImage)
Madonna (Photo by Ron Galella/WireImage)
Madonna (Photo by Jeff Kravitz/FilmMagic)
Madonna poses for photographs circa 1989 in New York City.
HIDE CAPTION
SHOW CAPTION
of
SEE ALL
BACK TO SLIDE

"Don't other people look at your butt? The butt has an audience. Of one, at least," the singer told Refinery29.

She added: "There isn't one product that I don't use on every part of my body. It's a little bit weird."

Madonna's skincare line ranges from face washes to serums, meaning you can attain a wrinkle-free complexion like the singer if you have a few hundred dollars to shell out.

Check out the video above for more on Madonna's new skincare line.

19 PHOTOS
Madonna through the years
See Gallery
Madonna through the years
THE TONIGHT SHOW STARRING JIMMY FALLON -- Episode 0243 -- Pictured: Host Jimmy Fallon, Madonna and The Roots during the Music Room segment on April 9, 2015 -- (Photo by: Douglas Gorenstein/NBC)
NEW YORK, NY - MARCH 24: (EXCLUSIVE COVERAGE) Jimmy Fallon and Madonna sign the Facebook wall before their livestream interview at the Facebook offices on March 24, 2012 in New York City. (Photo by Dimitrios Kambouris/Getty Images)
NEW YORK, NY - MARCH 24: (EXCLUSIVE COVERAGE) Madonna signs the Facebook wall before her livestream interview with Jimmy Fallon at the Facebook offices on March 24, 2012 in New York City. (Photo by Dimitrios Kambouris/Getty Images)
X-mas is coming early! Pre order my album and download 6 tracks! Happy Holidays! ❤️#rebelheart
US pop diva Madonna sits among Malawian children during a visit to the Mkoko Primary School, one of the schools Madonna's Raising Malawi organization has built jointly with US organization BuildOn in the Kasungu District, Central Malawi, on November 30, 2014. Madonna met Malawi's new president on November 28 after her VIP status was restored in the country where she adopted two children but then fell foul of the former government. Madonna has adopted two children from the country, which officially has more than a million orphans and vulnerable children. AFP PHOTO/AMOS GUMULIRA (Photo credit should read AMOS GUMULIRA/AFP/Getty Images)
SATURDAY NIGHT LIVE -- Jimmy Fallon/Justin Timberlake Episode 1651 -- Pictured: (l-r) Madonna, Justin Timberlake, Jimmy Fallon, Cecily Strong -- (Photo by: Dana Edelson/NBC/NBCU Photo Bank via Getty Images)
US star Madonna (L) walks out with Dr. Eric Borgstein(R) after visiting the Queen Elizabeth Central Hospital (QECH) on November 27, 2014 where he launched a new project with Ministry of Health to construct a pediatric surgery and intensive care unit at the hospital in Blantyre. AFP PHOTO/STRINGER (Photo credit should read STRINGER/AFP/Getty Images)
NEW YORK, NY - NOVEMBER 05: Editor in Chief WSJ. Magazine Kristina O'Neill, dancer Charles 'Lil Buck' Riley and Madonna attend WSJ. Magazine 2014 Innovator Awards at Museum of Modern Art on November 5, 2014 in New York City. (Photo by Jamie McCarthy/Getty Images)
NEW YORK, NY - OCTOBER 30: (Exclusive Coverage) Kanye West, Madonna and Riccardo Tisci attend Keep A Child Alive's 11th Annual Black Ball at Hammerstein Ballroom on October 30, 2014 in New York City. (Photo by Kevin Mazur/Child2014/WireImage)
NEW YORK, NY - NOVEMBER 05: Madonna speaks at WSJ. Magazine 2014 Innovator Awards at Museum of Modern Art on November 5, 2014 in New York City. (Photo by Mike Coppola/Getty Images)
NEW YORK, NY - NOVEMBER 05: Madonna attends WSJ. Magazine 2014 Innovator Awards at Museum of Modern Art on November 5, 2014 in New York City. (Photo by Jamie McCarthy/Getty Images)
NEW YORK, NY - OCTOBER 30: (Exclusive Coverage) Madonna attends Keep A Child Alive's 11th Annual Black Ball at Hammerstein Ballroom on October 30, 2014 in New York City. (Photo by Kevin Mazur/Child2014/WireImage)
LOS ANGELES, CA - JANUARY 26: Singer Madonna arrives at the 56th GRAMMY Awards at Staples Center on January 26, 2014 in Los Angeles, California. (Photo by Axelle/Bauer-Griffin/FilmMagic)
LOS ANGELES, CA - JANUARY 26: Singer Madonna and son David Banda Mwale Ciccone Ritchie arrive at the 56th GRAMMY Awards at Staples Center on January 26, 2014 in Los Angeles, California. (Photo by Axelle/Bauer-Griffin/FilmMagic)
LOS ANGELES, CA - JANUARY 26: Singer Madonna and son David Banda Mwale Ciccone Ritchie arrive at the 56th GRAMMY Awards at Staples Center on January 26, 2014 in Los Angeles, California. (Photo by Axelle/Bauer-Griffin/FilmMagic)
LOS ANGELES, CA - JANUARY 26: (L-R) Rapper Macklemore, singer Mary Lambert and singer Madonna perform onstage during the 56th GRAMMY Awards at Staples Center on January 26, 2014 in Los Angeles, California. (Photo by Kevin Winter/WireImage)
LOS ANGELES, CA - JANUARY 26: Singer Madonna performs onstage during the 56th GRAMMY Awards at Staples Center on January 26, 2014 in Los Angeles, California. (Photo by Kevin Winter/WireImage)
LOS ANGELES, CA - JANUARY 26: Singer Madonna performs onstage during the 56th GRAMMY Awards at Staples Center on January 26, 2014 in Los Angeles, California. (Photo by Kevork Djansezian/Getty Images)
HIDE CAPTION
SHOW CAPTION
of
SEE ALL
BACK TO SLIDE

Read Full Story
JOIN THE CONVERSATION
Like AOL Lifestyle on Facebook