By Brad Wete
Updated October 21, 2010 at 05:29 PM EDT

Bruno Mars has been dethroned. After a month at No. 1, his “Just the Way You Are” drops one slot this week to No. 2 on the Billboard Hot 100 singles chart. Flying in to take its place is Far East Movement‘s “Like a G6.” Nelly’s “Just a Dream” follows them, holding on to his No. 3 spot. Next is Rihanna, whose “Only Girl (In the World)” moves up to two rungs to No. 4. Usher‘s “DJ Got Us Fallin’ in Love” remains at No. 5.

Taylor Swift’s “Back to December” debuts big at No. 6, while Katy Perry‘s “Teenage Dream” slips three places to No. 7. Taio Cruz’s “Dynamite” loses a little bang and falls one to No. 8. Flo Rida’s “Club Can’t Handle Me” sticks to its No. 9 place. And Trey Songz’s “Bottoms Up” rounds out the top 10 at No. 10.

What do you think of this week’s top 10? Let us know in the comments section.

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