The Number One Hits Of 2019:

December 30, 2018 – January 5, 2019: Thank U, Next – Ariana Grande
January 6 – January 12, 2019: Without Me – Halsey
January 13 – January 19, 2019: Sunflower – Post Malone and Swae Lee
January 20 – February 2, 2019: 7 Rings – Ariana Grande
February 3 – March 16, 2019: Shallow – Lady Gaga and Bradley Cooper
March 17 – April 6, 2019: Sucker – Jonas Brothers
April 7 – August 17, 2019: Old Town Road – Lil Nas X featuring Billy Ray Cyrus
August 18 – August 24, 2019: Bad Guy – Billie Eilish
August 25 – September 7, 2019: Señorita – Shawn Mendes and Camila Cabello
September 8 – October 19, 2019: Truth Hurts – Lizzo
October 20 – November 2, 2019: Highest in the Room – Travis Scott
November 3 – November 9, 2019: Someone You Loved – Lewis Capaldi
November 10 – November 30, 2019: Lose You to Love Me – Selena Gomez
December 1 – December 14, 2019: Circles – Post Malone
December 15 – December 21, 2019: Heartless – The Weeknd
December 22, 2019 – January 4, 2020: All I Want for Christmas Is You – Mariah Carey