Soulja Boy was arrested early Sunday following a traffic stop on suspicion of being a convicted felon in possession of a firearm. Way was booked into jail in the Los Angeles Police Department’s Wilshire Division a little after 6 a.m., according to the sheriff department's inmate database. The Chicago hip-hop artist is best known for his 2007 single “Crank That (Soulja Boy),” which went to No. 1 on the Billboard Hot 100 and brought him a Grammy nomination for best rap song.