"Soooooo, I may have just made out with Betty White. This is not a joke. #bucketlist," Levi tweeted. In the first clip above, you see the "Chuck"star, complete with faux hawk, doing his comic bit for White during "Betty White's 90th Birthday: A Tribute to America's Golden Girl," which will air on NBC at 7 p.m. Jan. 16.
He tells her he wants to marry her, shows her a ring and a prenup, and says he needs an answer soon so he can find a backup girl, namely Carol Burnett.
And then she lays a big ol smooch on him. "Forget about those other girls," she says.
The special features stars such as Burnett, Amy Poehler, Tina Fey, Ellen DeGeneres, Seth Meyers, Joel McHale, Tracy Morgan, Mary Tyler Moore, Morgan Freeman and many others. It will be followed at 8:30 p.m. by a special preview of White's upcoming hidden camera series, "Betty White's Off Their Rockers." You can see clip for that show in the player above as well.