Justin Timberlake and Jimmy Fallon have returned to Camp Winnipesaukee!
During Tuesday's episode of The Tonight Show Starring Jimmy Fallon, the two reprised their roles as two '90s teens at camp (curly wigs and all!) that refuse to go to bed after lights out.
This time, they were joined by two special guests -- Keegan-Michael Key as a counselor and Billy Crystal as a fellow camper.
The clip begins with Timberlake telling Fallon he's wide awake as a result of eating "like, seven Charleston Chews." The two then play a game of Two Truths and a Lie, later bonding over their mutual love of "What's Up" by 4 Non Blondes… and waking up the other campers.
That's when they receive a visit from Key, shortly before Crystal stops by.
See what happens next by watching the full 10-minute segment below:
See highlights from that skit in the video below.