Bigg Boss 7 : Elli Avaram gets injured by Armaan

During the weekly luxury budget task, select housemates including Armaan were asked to sit in a box and survive till the end of the task. The ones who are outside were asked to distract and instigate them to give up on the task. When the housemates were trying to distract Armaan by banging his box with their hands, Armaan lost his temper and accidently punched Elli on her forehead.