Thanks to the magic of editing, anything is possible. Yes, even NBC anchor Brian Williams rapping the opening to Snoop Dogg's 'Nuthin' But a 'G' Thang' without his knowledge -- but with a healthy assist from Jimmy Fallon and his staff, who were able to make the clip come to life by piecing together key words from Williams' various reports.

But it may not have even been necessary to go behind Brian's back. He's been known to do stuff like this on his own.

"One, two, three and to the four / Snoop Doggy Dogg and Dr. Dre is at the door," Williams raps before launching into the splendiferous auto-tuned hook, "Ain't nothing but a 'G' thing, baaaaaby!"

Yes, Brian Williams: Original Gangster is now a thing.

guy who invented auto-tune