Rihanna has made chart history by becoming the first female artist to have a number one single every year for five years in a row.
Her hit 'What's My Name?' is currently at the top of the charts.
It pushed Matt Cardle's Christmas single 'When We Collide' off the top spot. Her album Loud is also at the top of the album charts.
The last time anyone managed to have a number one every year for five years was Elvis Presley in the 1950s!
Rihanna's Number One Hits
2011 - What's my Name?
2010 - Only Girl (In The World)
2009 - Run This Town
2008 - Take a Bow
2007 - Umbrella