The trailer for “After”, the movie based on author Anna Todd’s Harry Styles fan fiction, has finally been unveiled.

The clip follows the college romance of Tessa Young (Josephine Langford) and Hardin Scott (Hero Fiennes-Tiffin).

A synopsis for the film reads, “Tessa is a dedicated student, dutiful daughter and loyal girlfriend to her high school sweetheart.

“Entering her first semester of college, Tessa’s guarded world opens up when she meets Hardin, a mysterious and brooding rebel who makes her question all she thought she knew about herself — and what she wants out of life.”

The trailer has already caused quite the reaction online.

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Writer Todd first wrote the fanfic piece because she was a huge fan of One Direction and Styles in particular.

After people began to read her story in droves, the site Wattpad contacted her and said publishers and agents had reached out.

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“After” hits theatres April 12.

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The Many Styles Of Harry