Rodney Jerome Brown Jr. (b. September 24, 1984), better known by his stage name RJmrLA or simply RJ, is a rapper from Los Angeles, California. A majority of his popularity stems from his frequent collaborations with both YG and DJ Mustard. The artist’s most celebrated releases to date are his mixtapes O.M.M.I.O, O.M.M.I.O. 2 and his collaborative tape Rich Off Mackin with 10 Summers artist Choice. On August 9, 2019, RJ released his long-awaited debut studio album, On God, to positive acclaim.