India, Sept. 6 -- Actor Nayanthara and her filmmaker husband Vignesh Shivan recently hosted badminton champion PV Sindhu for a dinner in Chennai. Sharing pictures on Instagram, Sindhu described the evening as a "beautiful evening filled with amazing food, conversations from the heart and endless laughter". She added, "Funny how some dinners can change the way you see people. You walk in as friends, talk about life, love and everything in between, and somehow leave feeling like you've known each other forever."...