Rihanna has scored a fifth week at the top of the U.S. pop charts - no one can touch her RUDE BOY.
The R&B star has fought off B.o.B.'s Nothin' On You and Train's Hey, Soul Sister, which stay put at two and three, respectively, on the chart.
Taio Cruz's Break Your Heart and In My Head by Jason DeRulo round out the new top five.
Jack Johnson scores the week's highest debut on the Hot 100 - his You and Your Heart enters the chart at 20.