Usher's OMG reigns supreme holding up at #1 on the Hot 100, trailed behind by Katy Perry's California Gurls debuting at #2, the lead single from her sophomore album Teenage Dream. Ke$ha's Your Love Is My Drug moves up to a new peak of #7 this week. Lady Gaga returns to the Top 10 again, with Alejandro shifting to #8 from #11 last week. Alicia Keys moves up again with Un-Thinkable (I'm Ready) rising up to #35 this week. Charice's international single Pyramid feat. Iyaz debuts at #56 thanks to the album release. Another track on the rise is Colbie Caillat's I Never Told You moving up 2 spots to #63 this week. Carrie Underwood's third official single Undo It from Play On moves up to its current peak of #73 while fellow American Idol alum Kelly Clarkson wounds out the Hot 100 with All I Ever Wanted.
Justin Bieber's My World 2.0 returns to #1 on the Billboard 200 albums chart and Asian singer Charice debuts at #8 with her international debut album. We Are The Fallen's Tear The World Down debuts at #33, selling about 13, 000 copies in its first week of release. Daughtry's Leave This Town earns the "Greatest Gainer" title thanks to a performance of September on American Idol. American Idol Season 9 compilation disc which includes studio recordings of the Top 10 debuts at #77 this week. Emily Osment's debut EP All The Right Wrongs returns to the Billboard 200 albums chart at #132 after debuting and peaking at #117 earlier on.