Varun Dhawan had a bad day at shoot of late... The actor currently is under guilt, for during the final shooting of his forthcoming film Badlapur`, he punched his co-actor Vinay Pathak very hard by mistake.

According to sources, the scene involved Varun giving Vinay a hard blow. But unfortunately, the Main Tera Hero` star got so immersed in his character that he punched Vinay really hard. So much, that Vinay immediately collapsed on the floor writhing in pain and couldn't get back on his feet. Everyone on the sets was shocked and the shooting was stalled. Vinay was taken to hospital where he was diagnosed with hairline fracture.

Meanwhile, Varun is feeling really bad for the wrong punch and in an interview said that he didn`t mean to hurt Vinay. Varun stated that it had been difficult scene where his character, Raghu, is grey shaded and has lots of fight scenes in Badlapur`. In fact he shared that earlier both he and Nawazuddin Siddiqui were hurt in similar sequences. "...But not as seriously as Vinay," quoted Varun.

Don`t worry, Varun. We are sure Vinay will be back in full form and fine... We wish Vinay a speedy recovery.