The first clip from the eagerly-awaited adaptation of John Green's bestseller The Fault in Our Stars has been released.

Directed by Josh Boone, and starring Shailene Woodley and Ansel Elgort, The Fault in Our Stars tells the story of Hazel Lancaster (Woodley), a 16-year-old with cancer who falls for Augustus 'Gus' Walters (Elgort), a 17-year-old amputee she meets at a support group meeting.

The Fault in Our Stars opens in cinemas on Friday June 20.