If very well-placed sources are to be believed, Rani Mukherjee will tie the nuptial knot with movie baron Aditya Chopra on February 10 next year. Seems the Chopras and the Mukerjis have zeroed in on Jodhpur's Umaid Bhavan palace for the grand ceremony to be held over seven days. The opulent palace has hosted many celebrity weddings in the recent past, including that of Arun Nayar and Liz Hurley.