We’ve all seen UFC middleweight champion Anderson Silva ’s dance moves throughout his career, whether it was during his entrances in the Pride organization or his post-fight celebrations in the UFC . But we’ve never heard him sing.  Until now! Silva recently entered the studio and recorded a song with friends following a barbeque in Brazil. (There’s some commentary in the beginning of the video in Portuguese.  Silva begins singing at the 1:45 mark.) Be sure to  Like MMAWeekly.com on Facebook  and  Follow @MMAWeeklycom on Twitter .