By Rinku Gupta Lovebirds Nayanthara and Vignesh Shivan flew in a private jet to Cochin to celebrate Onam with Nayan's family. The duo are looking splendid in these pics from the happy moments at home. Nayan looks classy and elegant, dressed in a traditional sari and her million dollar smile and glow says it all ! Vignesh too has gone for a traditional veshti sattai and is all smiles on the occasion. Here are pics from the celebrations Happy Onam to the duo!