Mumbai, March 22 (IANS): Sanjay Gupta is enjoying "chilling" after "hectic" days of filming his action-drama! The filmmaker, who has been working on "Jazbaa", took time out for his son's fourth birthday and went for a special outing.

"Yesterday my baby boy Shivaansh turned four and we spent the day at his favourite Imagica. And now chilling in Khandala. He loves it here," Gupta tweeted on Sunday.

Gupta also made the most of the trip, where his son's school friends had accompanied them too.

"In the Maharaja's chair at Funky Monkey celebrating Shivaansh's 4th Happy Birthday with his school friends," the director posted alongside a photograph in which he is seen sitting on a quirky inflated chair.

He says he's glad that his son "knows his mind".

"Even at 4 Shivaansh knew exactly how he wanted to celebrate his b'day. Funky Monkey w/friends & Imagica w/family."

Gupta has been busy working on "Jazbaa", the first look of which will be launched in April.

"Last few days have been so damn hectic. Today is purely for chilling in Khandala doing absolutely nothing," Gupta shared on Twitter.

His action-packed project, marking Aishwarya Rai's comeback, also stars Irrfan Khan, Anupam Kher, Atul Kulkarni, Chandan Roy Sanyal and Shabana Azmi.