NBC Nightly News anchor Brian Williams remix rap of Sir Mix-A-Lot's 'Baby Got Back'

Jimmy Fallon has done it again with a little help from “NBC Nightly News” host Brian Williams.

On Monday, “The Tonight Show” host released his latest remix -- Sir Mix-A-Lot's "Baby Got Back".
Fallon has remixed Williams before with “Gin and Juice” and “Rapper's Delight”.