Before The Rock's Take Came Kristen Wiig's 'Tooth Fairy'

[caption id="attachment_52436" align="alignleft" width="300" caption="Universal"]Kristen Wiig in Bridesmaids[/caption]

Long before Kristen Wiig was cracking us up in "Bridesmaids," the Western New York native was honing her comedy chops with The Groundlings improv troupe in L.A. In case you never got to see the funny lady perform for you live in those early years, NextMovie has dug up the next best thing.

In this authentic video, Wiig and her troupe mate Melinda Hill (who has since appeared on "The Sarah Silverman Program" and "Glory Daze") perform one of their most popular sketches, "Confessions of a Tooth Fairy."

As a bonus, Wiig appears to be wearing a bridesmaid dress -- a coincidental discovery considering last weekend's premiere of "Bridesmaids?" You tell us.