At the ripe age of 26, Rihanna has more skills on her resume than the most qualified CEO. She can act, model, design clothes, is a social media guru and a twerking queen. But her biggest strength has to be her dependability to always bring a smash single. Case in point: In April, she rewrote the record for most No. 1s on Billboard's Pop chart.
Celebrate the Barbadian beauty's 26th birthday with her biggest contribution to the world: Chart hits. Listen to our essential Rihanna playlist featuring 45 tracks that have raced up the Billboard charts, beginning with debut single "Pon de Replay" from 2005 all the way through her newest No. 1, "The Monster" with Eminem.