We don't believe it!!!!
The totally terrific West Wing woman was asked to flaunt her fancy nail polish for the cameras, but instead she did something else entirely!
She gave America the MIDDLE FINGER! She flipped us all off! Live and on camera!!
Ch-ch-check out the vid (above)!
Elisabeth is perhaps best known for playing Peggy Olson on Mad Men — maybe they should call it Mad Woman this season, ha — but she's actually nominated for best actress tonight for her work in Top of the Lake!
We wonder how she might top this red carpet fiasco for her acceptance speech, LOLz!
See the super shocking .GIF (below)!