'Ew!': Watch Jimmy Fallon and ALL the Stars in a Hilarious 'Tonight Show' Supercut (VIDEO)

The Tonight Show host splices together top cameos for this must-watch clip of his talk-show-within-a-talk show

Photo: NBC

All together now: “Ewwwwww!”

Jimmy Fallon must have known that Tonight Show fans everywhere have been clamoring for a highlight reel of his teen-girl talk show, “Ew!”

After all, who doesn’t want to be BFFs with Fallon’s ridiculously over-the-top Sara? (The long-running sketch features Fallon as Sara – no “h” – who is grossed out by absolutely, like, everything.)

Answering “Ew” fans’ prayers, the host released a must-see clip of some of his best and most star-studded moments on Wednesday.

We won’t spoil all the fun, but Channing Tatum, Michelle Obama and Taylor Swift are just a few of the celebrities who pop in to take a turn saying out with the old, in with the “ew.”