One of today's Celebrity Birthday celebs is Kristen Johnson.  She was highlarious in '3rd Rock from the Sun'.  She turns 34 today!

As much as I loved her as the Amazon blonde alien in 3rd Rock, she blew me away with an under three minute guest star appearance on 'Sex and the City'.  If you haven't seen this clip and want to stay employed, or don't want your children learning how to gratuitously fling around the 'F' word, turn down the volume, use headphones, or watch it when no one else is around!