Today Mos Def turns 38. Born Dante Terrell Smith on December 11, 1973 in Brooklyn, New York, he is regarded as one of hip-hop's most introspective and insightful artists. From 2003 he starred in a lot of movies icluding "The Italian Job", "16 blocks" and others. In 2011 he played the role of Brother Sam on Dexter, as an Ex-Con who follows God's path. Happy B-day Mos!