Zac Efron & Seth Rogen Get All Gussied Up for “Ew!” on “Tonight Show”

Posted Wednesday May 7, 2014 8:39 AM GMT

Continuing promotions for “Neighbors,” Zac Efron and Seth Rogen dropped by “The Tonight Show Starring Jimmy Fallon” on Tuesday (May 6).

During their visit, the actors got all gussied up in drag to appear with Fallon on his recurring “Ew!” sketch.

Fallon portrayed TeenNick host Stacy Wallace and invited her pal Allison Donnelly (Rogen) to join her on the show.

"My mom gave me her credit card so I stopped by Starbucks on the way here," Allison said.

"Ew!" Stacy replied. "What did you get?"

"A venti soy cinnamon dolce cream Frappuccino!" Allison said. Did she get whipped cream, too? "Ew!" she told Stacy. "Of course!"

Then Brittany Anderson (Efron) enters the scene and more hilarity ensues. Check out the clip below!

Photo Credit: NBC