India, Jan. 22 -- Varun Dhawan is awaiting the release of his upcoming film Border 2. Over the last few weeks, the actor has been facing trolling over his performance and his smile, which has been turned into memes. Ahead of the release, Varun took to his Instagram account to share a series of BTS pics from the film's shoot and to pen a note on his experience working on it over the last few years.

In one pic, he was seen with co-stars Diljit Dosanjh and Ahan Shetty. In another shot, he was seen wounded yet determined as he looked ahead. In the caption, Varun began, "A battle #border2. A film that really pushed me to my limits. An experience which so many people helped me get through. It changed me for good. Injuries, personal life change...