Every day was like a huge school picnic: Abhishek on working in 'Dhoom 2'

Talking about his film 'Dhoom 2', Abhishek Bachchan wrote on Instagram, "My favourite of...series so far." "Saw...whole bunch of...childhood friends and some newer ones come together to make such a fun film," he added. "We had...blast making this one!!! Every day was like huge school picnic," Abhishek wrote. 'Dhoom 2' also featured Hrithik Roshan, Aishwarya Rai Bachchan and Uday Chopra.