Robyn Rihanna Fenty (born February 20, 1988), who performs under the mononym Rihanna, is a Barbadian singer. She also serves as the cultural ambassador for Barbados. She is the first Barbadian artist to win a Grammy Award. Rihanna is currently signed to the
Def Jam Recordings label. She has attained five Billboard Hot 100 number ones thus far ("
SOS", "
Umbrella", "
Take a Bow", "
Disturbia" and
T.I.'s "
Live Your Life").