Drew Brees & Matt McConaughey -- TOSSIN' BEADS ... In French Quarter

Here's a cool video ... New Orleans Saints QB Drew Brees hangin' out on his balcony with Matt McConaughey ... and tossin' out beads to people on the streets. So ... why? The guys teamed up to hand out clues and rewards…

Christina Aguilera Christina Applegate Christina DaRe Christina Milian