David Darnell Brown(born March 15, 1981) better known by his stage name Young Buck is an American rapper, entrepreneur and actor.Buck is a member of the rap group G-UNIT and CEO of Cashville Records.

Young Buck got his first major deal with Ca$h Money Records in 1995. After several years of being on and off Ca$h Money Records, Buck left Ca$h Money Records and joined UTP Records.

In 2003, Young Buck left UTP Records and joined G-UNIT Records and the rap group G-UNIT. On the same year G-UNIT released their major label debut album,“Beg for Mercy”.

Young Buck released his debut studio album, “Straight Outta Cashville” on 2004 and went on to release “Buck the World” on 2007 and “The Rehab” on 2010