This video features a prank-style social experiment with a Zac Efron look-alike moving through public areas in New York City. Watch how people notice, react, and interact as the look-alike blends into ...

Zac Efron stopped by "The Tonight Show" to talk to Jimmy Fallon about dressing in drag and fighting "Neighbors" co-star Seth Rogen in the film. On Tuesday's "Tonight Show," Efron, Rogen and Fallon ...