Digital and Radio Facts: Radio Facts: Is there a new pop queen on the scene? Rihanna’s latest song “Stay” has officially hit number one on Billboard’s pop songs radio airplay chart. This would make Rihanna’s tenth number one hit on the Billboard charts. With this accomplishment, Rihanna is the first artist to earn 10 number one titles in the chart’s 20-year history. Rihanna officially dethroned Katy Perry for the title.