Rihanna first artist to rack up 10 No. 1s on pop chart Rihanna performs in concert on her "Diamonds World Tour," at the BB & T Center in Sunrise, Florida on April 20, 2013. UPI/Michael Bush LOS ANGELES, April 23 (UPI) -- Barbadian singer Rihanna has become the first artist to earn 10 No. 1 songs on Billboard's Pop Songs radio airplay chart. Her chart-toppers since 2006 are "Stay," "Diamonds," "S.O.S.," "Take a Bow," "Disturbia," "Live Your Life," "Rude Boy," "Love the Way You Lie," "Only Girl (In the World)," "S&M" and "We Found Love." The 25-year-old singer's "Rihanna 777 Tour Live" documentary concert is to be released May 7. It will premiere on FOX TV May 6, said her record label ROC Nation and Island Def Jam Music Group.