The son of Smartest actor is Bollywood actor Hrithik Roshan's son Hrehaan Roshan recently celebrated his 12th birthday. 

On his special day, mom Sussanne took to her Instagram page and shared a picture collage of Hrehaan which is too cute for words. In the photos, the young lad is seen giving different and candid expressions.
 
Sussanne captioned the post stating, "Happiest happy birthday my RayJaan My first born greatest gift, My Ray of Sunshine. Shine brightest forever more  #12bestyears #loveofmylife #gratefulheart"
We can't wait to see how papa Hrithik wishes his son through social media.

 
Recently, in an interview with a leading daily, Hrithik stated that he does take his sons' reactions to his scripts. On whether their reactions helps him decide on which film to pick, the actor revealed, "I have never chosen a film like that. At the same time, I am inclined to make a film that they’ll be very proud of."

Hrithik Roshan is currently working for movies like Super 30 and Krrish 4. Moreover, the news is also surfaced recently that Katrina Kaif and Hrithik Roshan again going to pair in Bang-Bang sequel. 

Hrithik Roshan was last seen in 'Kaabil' opposite Yaami Gautam but unfortunately, the movie didn't score well at the box-office.