Noah Cyrus is keeping it all in the family by enlisting dad Billy Ray Cyrus on a new duet version of her single “Noah (Stand Still).” The tender track, which arrived Friday (Sept. 23) at midnight, finds the younger Cyrus reflecting on advice she received from her father in the midst of the Xanax addiction she was secretly battling as she rang in her 20th birthday. “Death upon my doorstep, if I took just one more step/ There’d be nothin’ left of me except these songs/ And my father told me, ‘Noah/ When you don’t know where you’re goin’/ Just stand still/ Soon enough you will,’” Noah croons over quiet acoustic guitar on the opening verse. For the second verse, she hands the mic to her father before the two spend the rest of the song harmonizing as they sing, “Just stand still and watch...