Vivek Oberoi gets homemade food for co-star Karishma Tanna Wednesday, July 31, 2013 12:41 IST Karishma Tanna not only got along with co-star Vivek Oberoi on the sets of their upcoming comic caper but also with his wife Priyanka VO is a pure vegetarian and on realising that Karishma also sticks to greens, started getting homemade food for her. They both shared health tips too. Follow santa_banta