Natural knocker enthusiasts were dealt a crushing blow this week when evidence surfaced that the massive mammaries of Mad Men star Christina Hendricks may be as phony baloney as the IBM Selectric II typewriter at her desk (they weren't made until 1973).

The questions began when Playboy tweeted this picture with the question: “Who is the famous actress in this photo from the July 1999 issue?”

Well it turns out the lady on the right is none other than Christina herself, minus the juggalicious double-D's we've all come to know and love.

And she's blond so maybe the burning bush we've all been fantasizing about is just as unreal as her rackage. There's only one way to settle all this nowget a papal dispensation for AMC to have Christina go fully frontal on basic cable.