By Brad Wete
June 17, 2010 at 06:56 PM EDT

Image Credit: Janet Mayer/PR PhotosThe top three spots on Billboard‘s Hot 100 chart are the same as they were last week. For its second straight week, Katy Perry‘s “California Gurls” is at No. 1. Usher holds his spot, remaining at No. 2 with “OMG,” And B.o.B‘s the most successful rapper on the chart. His “Airplanes” featuring Hayley Williams holds on at No. 3.

Travie McCoy and Ke$ha switched spots. McCoy’s “Billionaire” jumps from No 5 to No. 4.  Ke$ha‘s “Your Love Is My Drug” moves back to No. 5. Lady Gaga‘s “Alejandro” moves up a spot from No. 7 to No. 6. “Break Your Heart” by Taio Cruz  falls back a slot to No. 7. Eminem‘s  former No. 1 “Not Afraid” returns to the top 10, moving up three spots to No. 8. The Black Eyed Peas’ “Rock That Body,” remains at No. 9. While Drake’s “Find Your Love” closes out the top 10, moving up three spaces.

The top three artists didn’t budge last week. Do you think someone will break in or fall out next week? Let us know.

(Follow the Music Mix on Twitter: @EWMusicMix.)

More from’s Music Mix:

Dr. Dre and Jay-Z’s “Under Pressure” leaks

Glee beats Twilight to No. 1 on Billboard 200 albums chart

Amy Winehouse’s dad unleashes his inner Sinatra

Europe is obsessed with Eurovision winner Lena’s “Satellite”

Adam Lambert’s ‘If I Had You’ video reveals where the wild things are