Pierre Garcon Raps For Fans With Biz Markie For Charity Event (@pierregarcon)

Pierre Garcon jammed out with Biz Markie and sang his big hit "Just A Friend."

The Redskins player joined Markie on stage at his Second Annual All-White Charity event for the Boys and Girls Club in D.C. For the event, the player raised proceeds to fund programs for children of the Greater Washington area.

Check out the moment from the benefit above.