The cover art for Nirvana's classic 1991 album Nevermind has been banned from Facebook.com - the photo of a naked baby has been labelled as graphic content.
The picture of a swimming baby chasing a dollar bill underwater has become iconic, but the artwork was removed from the group's official fan page shortly after music bosses posted the image online to commemorate the record's 20th anniversary.
But the boy who posed for the photograph 20 years ago, Spencer Elden, has no qualms about the naked snap being used on Facebook.
He says, "Quite a few people in the world have seen my penis. So that's kinda cool."