Aishwarya's special bash for Amitabh Bachchan

Aishwarya Rai Bachchan has thrown a surprise birthday bash for his father- in- law Amitabh Bachchana at a five-star hotel in Mumbai, and will be attended only by close friends and family members.Aishwarya has been planning this for two weeks now. She wanted to surprise Mr Bachchan, but he got to know about this bash some days back. Aishwarya herself has personally invited close friends of Big B and she personally looked after organizing the party. The food and the music arrangements were all made based on the taste of Big B.To make the birthday bash even more unforgettable, music for the party had also been picked up with much care. Big B’s hit songs were played at the venue.Shweta Nanda had flown all the way from Delhi to be with her father on his D-day.