Wow! What a difference a few months (and an Oprah intervention) make! Lindsay Lohan has been making quite the comeback, looking healthier and seemingly staying on the wagon. But it's not just that she looks great; she's giving well-received performances again. On Late Night With Jimmy Fallon on Sept. 26, the once-troubled star took to the stage with the host for a hilarious skit that mocked teen culture -- and Miley Cyrus!

In the spoof, the two do a girls' variation of Mike Myers and Dana Carvey's SNL classic "Wayne's World." Fallon and Lohan's version is called "Ew!" a fake TeenNick show that's filmed in the basement of a house. The 39-year-old Fallon dons a blond wig, pink hair bow, purple dress, and braces to channel Sara, the teenybopper host, while Lohan, 27, wears her hair in pigtails and wears a trucker hat emblazoned with "BOY" on it to play Stephanie, her BFFLFR ("best friend forever for life for realsies.")

The two proceed to offer opinions on an array of topics, including the One Direction: This Is Us movie (good) and twerking ("ew").

"Did you see the new Miley Cyrus video?" Sara asks. "We should do some twerking!"

"Ew! No, twerking is so 2-0-1-3," replies Stephanie. "Nowadays, it's all about scrumping!"

Incidentally, in a recent interview with Rolling Stone, Cyrus sounds off about what she deems is "ew." "I really don't like coke [cocaine]. It's so gross and so dark. It's like, what are you, from the '90s? Ew."