Devin D. Lamar ( 9 ) , Royal R. Lamar ( 3 ) , and Khosen K. Lamar ( Newborn ) are all Rich Homie Quan 's sons .
Quan has a nine-year-old son , Devin D. Lamar ; a three-year-old son , Royal R. Lamar ; and a newborn son named Khosen K. Lamar .
Rich Homie Quan