NEW You can now listen to Fox News articles! Post Malone is hitting pause on his upcoming tour. The singer made the announcement on Instagram, saying he promised fans new music—but he’s not ready to hit the road just yet. "I don’t have the time to finish it before tour starts," Post wrote. "We ain’t ready for tour just yet, so I’m making the decision to push the tour back about 3 weeks to get this music done." He said the timing didn’t line up after looking at his schedule following another music festival , adding that he didn’t want to rush the process. GRAMMY NOMINEE POST MALONE'S COUNTRY MUSIC CHALLENGES TRADITIONAL STEREOTYPES: EXPERT Post Malone postpones his upcoming tour by about three weeks. (Greg Doherty/Getty Images for Amazon MGM Studios) "Looking at the upcoming schedule after Stagecoach, I came to the realization that what we were trying to do, and what's possible, isn't really lining up," he added.…