Post And More Make Forbes 30 Under 30 List Post Malone, 21 Savage, Juice Wrld and More Named to Forbes’ 2019 30 Under 30 List Via www.xxlmag.com Last year, Cardi B, SZA, Young Thug, Khalid, H.E.R., Young M.A and Migos all found themselves… 11/13/2018 12:49 PM