LeBron James, Carmelo Anthony and others have helped raise millions with the viral cause.
Rick Ross, Johnny Manziel, Mike Epps and others weigh in.
The NFL All-Pro wide receiver wants out of Houston.
Lil Wayne and Marcos Maidana's entourage involved in a back stage fight. A history of clashes between rap stars and sport stars.
On or off the field these gridiron guys know how to entertain.
Plus, Miguel Cabrera agrees to $292M mega deal, Johnny Manziel shines in NFL Pro Day and more.