T.I. is still getting whatever he wants at the top of the U.S. pop charts, which he has dominated for the past two months.

His Rihanna duet, Live Your Life, has scored a third non-consecutive week on top of the Billboard Hot 100, while former number one Whatever You Like holds on to number two for a second week.

Katy Perry's Hot N Cold jumps up a spot to three, while Kanye West's Heartless and Beyonce's If I Were A Boy round out the new top five.

Country singer Taylor Swift claims the week's highest debut with You Belong With Me, which starts a chart run at 12. The track is Swift's fifth top 20 debut in 2009.