The singer's blog, titled "A Body Revolution 2013," invites fans to "be brave and celebrate with us your 'perceived flaws,' as society tells us," by posting their own photos.
"May we make our flaws famous, and thus redefine the heinous," Gaga wrote.
Are we really ready to take a look at 'real women'?
Online publications have speculated about Gaga's weight gain in recent months, which she has acknowledged to be about 25 pounds.
