Post Malone continues his quest to sweep the nation as he drops his latest hit, What’s Up featuring 1st. Post has expanded well beyond Dallas and continues to impress listeners with his astounding vocals and vibrant style. The new banger features production from familiar name Fki and Charlie Handsome. Fki previously brought us another one of Post’s hit singles, –That’s it. If you’re a fan of the beautiful track, “White Iverson“, you’re bound to love this mellow new piece. Check out the newness for yourself and see why Post is quickly becoming everyone’s favorite artist.