This Christmas Navya Naveli Nanda and Agastya Nanda came down to celebrate the festival with granny Jaya Bachchan. While Abhishek and Aishwarya are all set to ring in the New Year in Dubai and will then head to the United States for an extended holiday, it seems the two kids are giving company to their grandparents in Mumbai. Navya who is a popular on the social media shared a cute snap of herself along with her brother Agastya and nani Jaya on her Instagram handle. Lovely, isn�t it?