Friends Joyce Nance and Diane Browning work at a call center collecting medical bills in Texas, but that isn't the only thing they have in common. They both have sons going to Dallas for the 2011 Super Bowl!

Joyce's son Dimitri wears #23 for the Green Bay Packers, while Diane's son Dorian Brooks is #77 on the practice squad of the Pittsburgh Steelers.

When asked which team is going to win, Diane responded as any mother world, "There's no rivalry because we've both won as mothers but ... Steelers are going to take that ring!"

Meet these proud mamas!