The lines were officially blurred yesterday, when Robin Thick appeared on The Voice to perform his latest single.
All three members of the song were on stage, with Thicke and Pharrell both looking dapper, wearing nice-fitted suits. (Robin had no tie on; Pharrell was wearing a bow tie.)
As for T.I.: he must have forgotten the be-cool-and-dapper memo. The Atlanta-based rapper appeared on stage wearing this:
Watch the performance above. It’s pretty groovy.