Billboard Hot 100 - Top 50 Singles [1/29/11]

Highlights:
#49. The Band Perry- "If I Die Young" [-11]
#48. Flo Rida Feat. David Guetta- "Club Can't Handle Me" [-15]
#45. Enrique Iglesias Feat. Pitbull- "I Like It" [-11]
#42. Train- "Marry Me" [+14]
#40. Lil Wayne Feat. Drake- "Above It" [-11]
#33. Usher- "More" [+14]
#30. P!nk- "Fucking Perfect" [+27]
#29. Flo Rida Feat. Akon- "Who Dat Girl" [+10]
#24. Trey Songz Feat. Nicki Minaj- "Bottoms Up" [-10]
#23. Kanye West & Jay-Z- "H*A*M" [Debut]
#13. Avril Lavigne- "What The Hell" [Debut]
#1. Britney Spears- "Hold It Against Me" [Debut]