Blog Singles Rayven Justice feat. Guapdad 4000 – Not That Serious [Audio] January 20, 2020January 20, 2020 P.R. 0 Comments Guapdad 4000, Rayven Justice Guapdad 4000 joins Rayven Justice on his new single, “Not That Serious”. Hear it below. ShareFacebookTwitterWhatsAppEmailPrint