Star Superfans!

See how sporting celebs – Matthew! Kate! Drew! – bring their A-game when it comes to team spirit. By Karen J. Quan

BASEBALL

What a catch! Matthew McConaughey warms up before throwing out the first pitch at a May 20 Los Angeles Dodgers-New York Mets game at L.A.'s Dodger Stadium. The actor must have brought the home team good luck: They won 2-1.