Styles was shooting for upcoming 3D movie "This Is Us" with fellow One Direction band members Zayn Malik, Niall Horan, Louis Tomlinson and Liam Payne, when the accident took place, reports dailystar.co.uk.
"We were all fishing and Harry somehow caught the fishing line," said Morgan Spurlock, director of the movie.
"First it was his finger, and then later the back of his hand. It'll definitely be featured in the film," he added.
Spurlock says the toughest part about filming the teen sensations was handling their fans.
"I've seen the lads literally get chased down the street," he said.
--IANS (Posted on 16-08-2013)