CHICAGO (WLS) -- A pair of opposing Chicago baseball fans put their rivalry aside for a special reunion Monday night's Cubs-White Sox game.
Chicago Cubs fan Bridgett Kolls needed a kidney a few years back and held up a sign at a Cubs game.
Chicago White Sox fan Thomas Alessio saw it and helped out the stranger.
RELATED: Cross-town rivals forever linked: White Sox fan donates kidney to Cubs fan
Now, the two are friends and met up for the Crosstown Classic.
Game 2 of the Crosstown Series is set for 6:40 p.m. Wednesday, back at Wrigley Field.