Nightly News

Bang, Bang!’ Brian Williams and Lester Holt Cover ‘Rapper’s Delight’

Jimmy Fallon and his staff at "The Tonight Show" have turned Brian Williams into a rapper once again -- and this time, they've added Lester Holt to the mix. How do they do it? Jimmy breaks it down for Brian Williams.

Jimmy Fallon: How We Made Brian Williams 'Rap' 1:54