"It becomes very cliche to play father and son on screen. It'll be more interesting if we are pitted against each other as actors and not father and son, " Shekhar told.
"However we'll be playing father-and-son in the big-screen adaptation of 'Dekh Bhai Dekh' (hit TV series), where Adhyayan will play the role of Sameer chachu's grown-up son, " he explained.
The father-son will also be seen together in two of Shekhar's home productions, for which the actor-turned-politician will wield the megaphone himself.
Talking about their relationship, Shekhar said: "Adhyayan and I are more like friends unlike any other father and son.
We share a strong relationship and have a lot of fun together. Off late we've also started having script reading sessions together."
He also says his 21-year-old son looks up to him as his role model.
"It's always better to have a role model in the family. People tease him to look at me and learn and I keep inspiring him as he is a very inspired kid.
Whether it was losing weight (Adhyayan was earlier 110 kg), gym and exercises, singing lessons, acting or dancing, I coax him to learn everything, " he said.
"These days I am pushing him to learn the guitar, while I am taking some piano lessons, " he added.
Adhyayan might not have hit the jackpot despite starring in three films -- "Haal-e-Dil", "Raaz - The Mystery Continues" and "Jashnn: The Music Within" -- but Shekhar gifted him a "BMW 7 series as a gift for his work in 'Jashnn'".