"Diwali" is the most common festival celebrated all over India. This festival definitely brings lights, smiles, sweets and happiness in people's lives. This year Diwali will be celebrated on 19 October worldwide. Indians living overseas also celebrate this festival with great excitement and fun. Diwali parties start a week before the original day of its celebration. Our Pollywood and Bollywood celebrities also celebrate Diwali every year full on happiness and fun. And this time we are talking about the "Dhan Kaur" of our Punjabi Entertainment Industry, Sargun Mehta. The star of Punjabi Cinema shows her love and excitement towards this festival on her social networking sites.