*Last week's front-runners, <Jay Sean's "I'm All Yours" and Flo Rida's "Run," both graduate to our Top Hip Hop and R&B Chart this week. Taking their place are Chris Brown's "What Your Girl Like" (formerly fourth) and Frank Ocean's "Pyramids" (formerly seventh).
*Justin Bieber's "As Long as You Love Me," Chris Brown's "Oh Yeah," Jeremih's"Ohh Sh*t" and Trey Songz' "2 Reasons" debut on the chart, claiming fourth, 13th, 19th and 20th.
*Down from our Top Picks, R. Kelly's "Feelin' Single," Brandy's "Put It Down" and Chris Breezy's "Til I Die." land in third, fifth and seventh.
*K'NAAN's "Hurt Me Tomorrow," Bebe Rexha's "Ride Till You Die" and T. Mills' "Diemonds" make their exit from the chart.