Brian Williams isn't just a news anchor. He's also an aspiring rapper.
On The Tonight Show with Jimmy Fallon yesterday, the host spliced together various clips of Williams "rapping" to the "Rapper's Delight," helping Williams join other lip-dubbing legends such as Kim Kardashian, the USA swim team and President Barack Obama.
Along with pretty much every person on the planet back during the Call Me Maybe cover craze.
Watch the hilarious video now and then click through to relive other memorable moments in lip-dubbing history:
1. Brian Williams "Raps" Rapper's Delight
You go, Brian Williams! The NBC anchor sort of raps "Rapper's Delight" in this spliced-up video. It's funny stuff. Watch now.
2. Downton Abbey Lip Dub: "What Makes You Beautiful"
The cast of Downton Abbey makes like One Direction in this amazing lip dub. It's a must-watch.
3. Team USA Lip Dub
The U.S. Olympic Swim Team gets in on the "Call Me Maybe" lip dub action in this video. Sing it, Michael Phelps!
4. Kardashian Lip Dub - "Hypnotize"
The Kardashians dance around in this video to Notorious B.I.G.'s classic "Hypnotize." The lip dub was filmed during a family trip to the Dominican Republic.
5. Call Me Maybe Lip Dub
Stars such as Justin Bieber and James Franco pop up in this video, which is a fun lip dub of the REALLY fun song, "Call Me Maybe."
6. Lip Dub Proposal
You lack a heart if you don't melt over this video of a man, and many others, proposing to his girlfriend via town lip dub.
7. Grand Rapids Lip Dub
Newsweek ranked Grand Rapids, Michigan as numer 10 on a list of America's "dying" cities this year. The city's response? This incredibly-executed video.
8. Barack Obama: "Jingle Bells"
Barack Obama sings "Jingle Bells" in another classic lip dub video. Peep it!
9. Barack Obama - "Made in the USA"
Barack Obama makes like Demi Lovato in this lip dub. Watch him sort of cover "Made in the USA" now!