Premise: Kesha Rose Sebert ( [ ˈkɛʃə_roʊz_ˈsɛbərt ] ; born March 1 , 1987 ; formerly stylized as Ke $ ha ) is an American singer , songwriter , and rapper . Her breakthrough came in early 2009 after appearing on American rapper Flo Rida 's number-one single `` Right Round '' . She also achieved 3 more number-one singles , `` Tik Tok '' and `` We R Who We R '' as a solo artist , and `` Timber '' as a featured artist , and a string of top-ten singles from the album and its re-release . `` Timber '' is a song by American rapper Pitbull featuring American recording artist Kesha .
Hypothesis: Timber features a singer.
Label: ENTAILMENT