Actor Arjun Bijlani will be seen in Karan Johar's film 'Rocky Aur Rani Ki Prem Kahani'. While the film stars him in a guest appearance, Arjun said he hopes "to do bigger things" under Dharma Productions. "From childhood...I wanted to do a Dharma film," he said, adding that being in the Ranveer Singh and Alia Bhatt-starrer was his "Dharma moment".