Donna Brazile does 'the grind' while attending Beyoncé concert

CNN contributor and former Democratic National Committee vice chairwoman Donna Brazile was one of many who attended a Beyoncé concert in Washington, D.C., Tuesday night.

Her tweets from the event, in which she referred to the singer as "Mrs. Carter" (the name of Beyoncé's tour), were something to be seen.

Mrs Carter is forcing me to do the grind in public and now using my non existent vocal chords. #beyoncedc

— Donna Brazile (@donnabrazile) July 31, 2013

Okay. No more tweets cuz Mrs Carter is making me sweat in an air conditioned arena. Stump bump and nothing but funk. Love u @Beyonce

— Donna Brazile (@donnabrazile) July 31, 2013

Brazile told us by email that "Single Ladies" was her favorite number.

"What an amazing entertainer," she said. "Missed my gym appointment. Beyoncé was a work out."