16-year-old Tate McRae is poised to be pop's next big thing. From releasing her debut EP, all the things i never said, earlier this year, collaborating with Billie Eilish and FINNEAS, to selling out her first headlining tour, the Canadian-born artist shows no signs of slowing down. We spent a day with McRae, getting to know pop's future star and answering the question who is Tate McRae?