"Abhishek just turned 38...! It is obvious cliche to start speaking suddenly of the day and moment he was born and what we were up to, of how he behaved when young, of his growing up, his days then to now, little incidents of nostalgic flavour," wrote the big Bachchan on his blog.

The actor was clearly nostalgic on his son's birthday and also said how he considers him to be an adult now, yet a friend, a confidante, a support and a companion.

While the proud papa was in a sentimental mood, bahu Bachchan organized a surprise birthday bash for her pathi. Shahrukh Khan, Rohan Sippy, Rakeysh Omprakash Mehra, Apoorva Lakhia, Sikandar Kher, Bipasha Basu and Preity Zinta were amongst the guests who made the day special for the Dhoom 3 star.

Happy 38 Abhishek!