"Saturday Night Live" celebrated its 100th digital short Saturday with a star-studded video featuring such digital shorts veterans as Justin Timberlake, Natalie Portman, Jon Hamm, and Michael Bolton -- as well as Justin Bieber, musical guest Usher, and host Will Ferrell.
The shorts -- which started with "Lazy Sunday" in 2005 -- come courtesy of The Lonely Island, the comedy team of Andy Samberg, Jorma Taccone (a recent guest on HBO's "Girls") and Akiva Schaffer. Bieber filled in for Schaeffer Saturday.
Has "SNL" really done 100 digital shorts in the last seven years? That sounds like a lot. But we didn't count. Anyway, sit back and make your lazy Sunday a little lazier as you relive some of the funniest digital shorts.