Rapper-producer-actor Biz Markie has died, his manager confirmed to USA TODAY in a statement. Markie became a pop culture staple following "Just a Friend," his platinum-selling Top 10 hit in 1989 that would pop up through the years in TV shows as varied as "It's Always Sunny in Philadelphia" and "Black-ish." | | News Alert Friday, July 16 | | | | | | | |