One Direction banging out Santa Claus is Coming to Town with The Roots was always going to be a hard act to follow, so Jimmy thought he'd invite everyone to loll on the floor while he attempts to woo them with a rather questionable arbitrary Liverpudlian accent. It's all very impressive, really, considering how difficult clambering on to the floor is when you're wearing the TIGHTEST jeans imaginable.
Watch: One Direction hang out on the floor with Jimmy Fallon. Niall gets emosh
search for anything! e.g. Barbie or maybe 'Ashoka' Dune: Part Two Paul Mescal search for anything!