Pitbull, Ke$ha - Timber (featuring Ke$ha - Official Audio) 

From the album “Global Warming Meltdown”. Download now on iTunes: smarturl.it/GWM...
Check out Pitbull's Official Store for exclusive "Timber" gear! smarturl.it/Tim...
Pitbull featuring Ke$ha performing Timber (Audio). (C) 2013 RCA Records, a division of Sony Music Entertainment