The Fitness Marshall once told POPSUGAR that his grandma has been one of his most faithful dance students,coming to all his classes and even dancing backup in one of his videos!Now we derive to see that you really can do these dances at any age, thanks to Caleb's Grandma dancing backup yet again, and in this fun,funky, super peppy Bruno Mars jam, and "Perm." Let's derive to it!Related:
The Best Fitness Marshall Dance Videos of 2016
Source: popsugar.com