We love seeing Janet Jackson back out in the spotlight. The superstar who just turned 46 years old is looking better than ever.

So it was extra exciting to see the superstar step out in style on Wednesday night for the 2012 amfAR Against AIDS Gala in Cannes, France.

While the superstar looked stunning in a white Emilio Pucci creation, the extra large and long keyhole slit on the front of the gown revealed a whole lot of boob.

In a colossal combination of cleavage and side boob, the woman who literally put "wardrobe malfunction" in our vernacular came dangerously close to revealing her ladies once again. Oy!

But with side boob enjoying it's day in the sun (pun intended) as the trend du jour, it's only right that Janet -- the mother of all malfunctions -- gets in on all the skin-flashing fun.

And with all the breast-baring fashion moments during this year's Cannes film festival, we think Janet's look takes the cake. What do you think?

Here's a look at Janet's super revealing gown and other side-boobing celebs in the slideshow below.
janet jackson

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  • Jacket Jackson

    (Getty photo)

  • Gwyneth Paltrow

    (WireImage photo)

  • Micaela Schaefer

    (WireImage photo)

  • Kristen Stewart

    (Getty photo)

  • Julianne Hough

    WEST HOLLYWOOD, CA - APRIL 18: Actress Julianne Hough attends the Us Weekly Hot Hollywood Style Event at Greystone Manor Supperclub on April 18, 2012 in West Hollywood, California. (Photo by Imeh Akpanudosen/Getty Images)

  • Miley Cyrus

    LAS VEGAS, NV - MAY 20: Singer Miley Cyrus arrives at the 2012 Billboard Music Awards held at the MGM Grand Garden Arena on May 20, 2012 in Las Vegas, Nevada. (Photo by Frazer Harrison/Getty Images for ABC)

  • Angelina Jolie

    Loaded Magazine, August 2000

  • Jennifer Aniston

    GQ, December 2005

  • Cameron Diaz

    Cosmopolitan, June 2011

  • Jessica Biel

    W Magazine, March 2012

  • Gwyneth Paltrow

    Harper's Bazaar, March 2012

  • Lauren Conrad

    Glamour, May 2012

  • Anne Hathaway

    New York, March 2005 (Photo Credit: Getty Images)

  • Giselle Bundchen

    New York, May 2008 (Photo Credit: Getty Images)

  • Lindsay Lohan

    Los Angeles, July 2009 (Photo Credit: Getty Images)

  • Lindsay Lohan

    Malibu, July 2009 (Photo Credit: Getty Images)

  • Katy Perry

    Los Angeles, January 2010 (Photo Credit: Getty Images)

  • Audrina Patridge

    Las Vegas, May 2010 (Photo Credit: Getty Images)

  • Rachel McAdams

    London, January 2011 (Photo Credit: Getty Images)

  • Rosie Huntington-Whiteley

    London, June 2011 (Photo Credit: Getty Images)

  • Diane Kruger

    Beverly Hills, December 2011 (Photo Credit: Getty Images)

  • Calvin Klein

    1992

  • American Apparel

  • American Apparel

  • Jil Sander

    Fall 2010

  • Guess Jeans

    Spring 2012