During Brian Williams's recent appearance on The Tonight Show, he told Jimmy Fallon [1] that he'd like some say in the songs chosen for his viral "rap" videos, and his wish for a Ludacris song has been granted. On the show, he talked to Jimmy about the hit "Rapper's Delight" [2] video and the more recent take on "Gin and Juice," [3] saying that for the next video, he'd like to request "any Luda," adding, "I'll do 'Rollout.'" Now that's a reality thanks to Porter HouseMedia [4]'s brand-new video of Williams rapping the song, including a hilarious clip taken from his appearance on Jimmy's show. Watch the new video above, plus his funny interaction with Jimmy below.