▁ten ▁of ▁the ▁chart ▁since ▁her ▁debut ▁single ▁" T ik ▁Tok " ▁reached ▁number ▁one ▁on ▁January ▁ 1 , ▁ 2 0 1 0 , ▁beginning ▁her ▁eight ▁song ▁stretch . ▁However , ▁the ▁single ▁did ▁peak ▁at ▁number ▁nine ▁in ▁the ▁Billboard ▁Pop ▁Songs ▁Ch arts , ▁making ▁it ▁K es ha ' s ▁sevent h ▁top - ten ▁hit ▁since ▁" T ik ▁Tok ". ▁Follow - up ▁single ▁" C ra zy ▁K ids " ▁featuring ▁will . i . am ▁or ▁Ju icy ▁J ▁brought ▁her ▁main stream ▁success ▁again ▁in ▁the ▁UK . ▁In ▁Australia , ▁the ▁song ▁obtained ▁moder ate ▁success , ▁gain ing ▁a ▁Pl atin um ▁cert ification ▁with ▁digital ▁sales ▁br imming ▁ 7 0 , 0 0 0 ▁units . ▁Only ▁one ▁K es ha ▁song ▁had ▁reached ▁the ▁top ▁ 1 0 ▁since ▁her ▁previous ▁single , ▁" Die ▁Young ". ▁ ▁The ▁song ▁is ▁included ▁in ▁the ▁fifth ▁edition ▁of ▁the ▁Just ▁Dance ▁series , ▁Just ▁Dance ▁ 2 0 1 4 . ▁ ▁Background ▁and ▁composition ▁ ▁" C ' Mon " ▁was ▁written ▁by ▁K es ha , ▁Dr . ▁Luke , ▁Max ▁Martin , ▁Bon nie ▁McK ee , ▁Ben ny ▁Blan co , ▁Mel in ▁Sh ik der , ▁and ▁C irk ut , ▁while ▁production ▁was ▁hel med ▁by ▁Dr . ▁Luke , ▁Martin , ▁C irk ut , ▁and ▁Blan co . ▁Register ed ▁on ▁the ▁Broadcast ▁Music ▁In cor por ated ▁database