Billboard.com has named Rihanna the top pop artist of the last 20 years. She made first place in the countdown ahead of other pop stars Pink and Britney Spears, who came in second and third, respectively. Kelly Clarkson was fourth, while Mariah Carey rounded out the top five – and Rihanna’s overjoyed with her latest accolade.

On Twitter, she writes, “Billboard crowned me #1 top 40 artist of the decade just 7 years into this!!… HistoRIH.” Katy Perry, Usher, the Black Eyed Peas, Janet Jackson and Madonna made up the rest of the top 10.