If we didn't know any better, we would have thought Lady Gaga was now a married woman.

The out-there star celebrated the closing of the 2012 Paralympic Games in what looks like a wedding dress, showing off her cleavage and ink. Gaga was spotted leaving the London after-party and almost gave photographers an eyeful with a near wardrobe malfunction, dancing as she left what we're assuming was a booze-filled evening.

Check out Gaga's London look below:

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  • Sofia Vergara

  • Kate Hudson

  • Jessica Simpson

  • Salma Heyek

  • Lady Gaga

  • Taylor Swift

    LOS ANGELES, CA - JANUARY 09: Singer Taylor Swift attends the 39th Annual People's Choice Awards at Nokia Theatre L.A. Live on January 9, 2013 in Los Angeles, California. (Photo by Michael Buckner/Getty Images for PCA)

  • Lady Gaga

  • Olivia Munn

  • Lea Michele

    (Getty)

  • Kat Dennings

  • Jennifer Love Hewitt

    (Getty)

  • Blake Lively

    (Getty)

  • Reese Witherspoon

    (Getty)

  • Hayden Panettiere

    (Getty)

  • Halle Berry

    (Pacific Coast News)

  • Rihanna

    (FilmMagic)

  • Elizabeth Banks

    (Getty)

  • Jennifer Lawrence

  • Miley Cyrus

    (Getty)

  • Rumer Willis

    (Getty)

  • Rose McGowan

    (Getty)

  • Reese Witherspoon

    (AP)

  • Christina Hendricks

  • Sofia Vergara

  • Eva Longoria

    (Eva Longoria, Twitter)

  • Kristin Chenoweth

  • Jennifer Love Hewitt

  • Jessica Simpson

  • Nicole Scherzinger

  • Scarlett Johansson

  • Kim Zolciak

  • Kendra Wilkinson

  • Mariah Carey

  • Heidi Montag

  • Jennifer Lopez

  • Jenny McCarthy

  • Megan Fox

  • Holly Madison

  • Anna Kournikova

  • Pamela Anderson

  • Katy Perry

  • Olivia Munn

  • Christina Aguilera

  • January Jones

  • Halle Berry

  • Kim Kardashian

  • Carmen Electra

  • Miley Cyrus

  • Sofia Vergara

  • Salma Hayek

  • Beyonce

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