Kapil Sharma shoots with Amitabh Bachchan on his birthday today

Kapil Sharma and Sumona Chakravarti on the sets of 'Comedy Nights With Kapil' celebrating his birthday. Pic/Sumona Chakravarti's Instagram account

Comedian Kapil Sharma, who turns 33 today, is glad to have a working birthday as he shoots for 'Comedy Nights With Kapil' with Amitabh Bachchan.

Kapil Sharma and Sumona Chakravarti on the sets of 'Comedy Nights With Kapil' celebrating his birthday. Pic/Sumona Chakravarti's Instagram account

Big B will be visiting the show to promote his upcoming film 'Bhootnath Returns'.

Kapil who was overwhelmed with all the birthday surprises by co-artists and fans tweeted, "Today I dont mind working on my birthday, because the legend Amitabh Bachchan is coming. The biggest gift ever on my birthday. Thank you god and love you maa."

A host of celebrities conveyed their birthday wishes to Kapil on Twitter. Here's what they said...

Raj Kundra: Happy birthday praaji Kapil Sharma. May all your dreams come true. You don't need to reach for the stars you are a star! See you soon.

Sumona Chakravarti: Kapil Sharma, wishing you a very happy birthday. Lots of love and luck; good health and pots of wealth to you

Bharti Singh: Kapil Sharma, happy birthday my sweetest bhai... May god bless you, love you.

Rahul Mahajan: Happy birthday to my dearest friend Kapil Sharma, thanks for bringing smile to millions of people around the world, may god bless you.

Mika Singh: Happy brithday to my brother Kapil Sharma! God bless!

Suresh Menon: Happy birthday to the laugh riot on Indian television, Kapil Sharma. Keep rocking.

Karan Wahi: Happy birthday Kapil Sharma... Have a great one praaji.

Shreya Ghoshal: Wishing the fabulous Kapil Sharma a very very happy birthday. Hanste rahiye hansaate rahiye! Gaate rahiye gawaate rahiye! Have a blast!

Sophie Choudry: Happy birthday you crazy, fabulous, talented man Kapil Sharma... May God give you as much happiness as you give us!