Kollywood calling Sonam

New Delhi, June 25 (ANI):It seems another Bollywood star is heading towards south. Buzz has it that actress Sonam Kapoor has been approached for a Tamil film opposite Vijay. The untitled film will be directed by Ghajini fame AR Murugadoss. The flick is expected to be a big budget project backed by Fox Star Studios. Although Vijay is confirmed; Sonam is yet to give the green signal.