Cara Delevingne Explored Local High School After Sneaking Away From Paper Towns Set

The 22 year old attended an all girls school while growing up in England, but she has always been fascinated with schools in the U.S. and so she showed up unannounced at one in Charlotte in a bid to get a feel for it.

She says, "I watched all these different American TV shows of high school and I was like, 'Do those locker things exist? How does it work?' I got in a couple (of the lockers).

"I ran away from the producers and just went into people's classrooms and just hung out. I sat in the library."