Here's the new top singles chart in the U.S. according to Billboard, and guess who is on top again, with her second single?
1. "Teenage Dream," Katy Perry. Capitol.2. "Love The Way You Lie," Eminem feat. Rihanna. Web/Shady/Aftermath/Interscope.3. "Dynamite," Taio Cruz. Mercury/IDJMG.4. "Just The Way You Are," Bruno Mars. Elektra/Atlantic.5. "I Like It," Enrique Iglesias feat. Pitbull. Universal Republic.6. "DJ Got Us Fallin' In Love," Usher feat. Pitbull LaFace/JLG.7. "Mine," Taylor Swift. Big Machine.8. "Take It Off," Ke$ha. Kemosabe/RCA/RMG.9. "Just A Dream," Nelly. Derrty/Universal Motown.10. "California Gurls," Katy Perry feat. Snoop Dogg. Capitol.11. "Cooler Than Me," Mike Posner. J/RMG.12. "Magic," B.o.B feat. Rivers Cuomo. RebelRock/Grand Hustle/Atlantic.13. "Club Can't Handle Me," Flo Rida feat. David Guetta. Poe Boy/Atlantic.14. "Airplanes," B.o.B feat. Hayley Williams Of Paramore. RebelRock/Grand Hustle/Atlantic.15. "Ridin' Solo," Jason Derulo. Beluga Heights/Warner Bros.16. "Not Afraid," Eminem. Web/Shady/Aftermath/Interscope.17. "Misery," Maroon 5. A&M/Octone/Interscope.18. "Billionaire," Travie McCoy feat. Bruno Mars. Decaydance/Fueled By Ramen/RRP.19. "Deuces," Chris Brown feat. Tyga & Kevin McCall. Jive/JLG.20. "Bottoms Up," Trey Songz feat. Nicki Minaj. Songbook/Atlantic.

