He's one of the biggest pop stars in the world, yet Post Malone's new album, "F-1 Trillion," features his duets with some of the biggest names in country, including Luke Combs, Blake Shelton, Morgan Wallen and Dolly Parton. Correspondent Anthony Mason visits Malone in Nashville to talk about his acceptance among country music fans; how he dealt with being called a "one-hit wonder" following his debut with the 2015 hip hop smash "White Iverson"; and how he recovered from a downward spiral that he experienced in the midst of his success. "CBS News Sunday Morning" features stories on the arts, music, nature, entertainment, sports, history, science and Americana, and highlights unique human accomplishments and achievements. Check local listings for "CBS News Sunday Morning" broadcast times. Subscribe to the "CBS News Sunday Morning" YouTube channel: https://youtube.com/CBSSundayMorning Get more of "CBS News Sunday Morning": https://cbsnews.com/sunday-morning/ Follow "CBS News Sunday Morning" on Instagram: https://instagram.com/cbssundaymorning/ Like "CBS News Sunday Morning" on Facebook: https://facebook.com/CBSSundayMorning Follow "CBS News Sunday Morning" on Twitter: https://twitter.com/CBSSunday Subscribe to our newsletter: https://cbsnews.com/newsletters/ Download the CBS News app: https://www.cbsnews.com/mobile/ Try Paramount+ free: https://paramountplus.com/?ftag=PPM-05-10aeh8h For video licensing inquiries, contact: licensing@veritone.com