Just when we thought we couldn't be any more obsessed with Meghan Trainor's 'All About That Bass,' Jimmy Fallon had to come along and make it positively epic.
Robin Thicke stopped by the Late Night With Jimmy Fallon show on Thursday (August 1) and lent his falsetto voice to a fun version of his hit song "Blurred Lines." Also included: The Roots, show host Jimmy Fallon and a whole lot of kid's musical instruments.