The singer-songwriter is the first artist since Iggy Azalea with two No. 1s from a debut full-length album.
Alessia Cara crowns Billboard's Pop Songs radio airplay chart (dated Feb. 4) with "Scars to Your Beautiful." As the song lifts 2-1, it becomes her second Pop Songs leader; her breakthrough hit "Here" led a year ago to the week, topping the Feb. 6, 2016, tally. Both tracks are from her first LP, Know-It-All.