Well, this is one way to promote a movie.
With The Neighbors coming out this Friday, Zac Efron and Seth Rogen appeared on The Tonight Show with Jimmy Fallon last night.
At least we think it was Zac Efron and Seth Rogen.
The cross-dressers who appear in the following episode of "Ew!" with the talk show host sure do look like those male stars, don't they?
The actors are merely the latest big names to stop by The Tonight Show and create quite the viral stir.
Here are a few more recent examples: