Oh, hey there, Justin Bieber. The Biebs joined Andy Samberg and Jorma Taccone, standing in for the third member of SNL‘s Digital Shorts team, Akiva Schaffer, to commemorate this important milestone, with plenty of not-exactly PG material along the way. Stars of previous Digital Shorts, including Natalie Portman and Justin Timberlake, relived their past 15 minutes of “Shorts” fame. The star-studded tribute also included the likes of Jon Hamm, Will Ferrell, Usher and Michael Bolton, who, once again, was dressed up as a pirate.
SNL‘s 5 Best Skits: Will Ferrell Returns as Bush, and the Show Stays Abreast of TIME’s Cover
Veteran Will Ferrell comes back as host, to celebrate both Mother's Day and SNL's 100th Digital Short. The cast also weighs in on this week's controversial TIME cover. Here are the five best skits.





