A " Megamix " version was also very popular , and is structured like so : will.i.am 's verse from the first version goes first , then 50 's verse , later the chorus , then Fergie 's , then will.i.am 's new second verse , later the chorus , Fergie 's first verse is repeated , later the chorus , and the song ends . The song only lasts 3:29 . The megamix version features Gucci Mane . A third version features Flo Rida , a fourth version is a mash-up of the 50 Cent Remix and the Gucci Mane Remix , and a fifth version is remixed by Busta Rhymes and Fatman Scoop . A remix by DJ Ammo and A Poet Named Life is played in the ending credits of the 2009 Summer blockbuster film '' G.I. Joe : The Rise of Cobra '' . At the 2009 American Music Awards , the guitar riff from " Smells Like Teen Spirit " by Nirvana was played after the performance of this song . Another remix of this song was made by David Guetta , titled " David Guetta 's Electro Hop Remix " . On the fourth season of '' America 's Best Dance Crew '' , a District 78 remix of the song was used for the sudden death challenge on the first episode , in the dance-off between Beat Ya Feet Kings , Southern Movement , and Fr3sh . Fr3sh was eliminated . In 2009 , Jeffree Star created a remix with more explicit lyrics , that was originally available as a free download . The original download link no longer works ; however , many videos of live performances are available
2009 American Music Awards
American Music Awards of 2009
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