Varun Dhawan and Banita Sandhu

Actor Varun Dhawan is looking forward to introduce his "October" co-star Banita Sandhu to everyone and is helping her get ready for her journey in Bollywood. The actor has been very protective about Banita and has been giving her all kind of tips for the trailer launch on Monday. "Banita is just 20 years old and does not know much about how the media functions here," Varun said in a statement.