Rihanna's "Work," featuring Drake, scores a sixth week at No. 1 on the Billboard Hot 100 (dated April 9). Meanwhile, Meghan Trainor ascends to the top 10 with her new single, "No," which also takes over as the best-selling song in the U.S.
Let's run down the Billboard Hot 100's top 10. Highlights of the airplay, sales and streaming-based Hot 100 post on Billboard.com.