Shailene Woodley under disguise at 'The Fault in Our Stars' screening

Shailene Woodley attended a screening of her latest film, The Faul in Our Stars, but she went unrecognized under the disguise of a brunette wig and a hat.

Image via Instagram from >Ansel Elgort

The 22-year-old's incognito night would have gone undiscovered, had it not been for her costar, Ansel Elgort, who took to his Instagram to post a picture of Woodley's look, reports The New York Daily News.

"Shai's amazing disguise to go see #tfios last night without causing a scene!" wrote Elgort as a caption to the picture he posted.

Shailene and Elgort both star in the film adaptation of John Green's novel "The Fault in Our Stars". The tear-jerking contemporary drama film is about a cancer patient, played by Woodley, and an amputee, played by Elgort, who meet in a support group and fall in love.

As previously reported by TheCelebrityCafe.com, the film was dominating the weekend box office, topping Tom Cruise's Edge of Tomorrow, and is expected to bring in $50 million by the weekend's end.

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