The 39-year-old, who is said to be dating investment banker Priya Runchal, says his free time is best utilised when he is with his family.
Asked when he is extending that family, John told: "You know honestly, I really don't know!"
"But I (like to) spend a lot of time with my family. In this hustle and bustle of trying to reach somewhere, that's the best thing. We are all family people at the end of the day.
"All of us like to go back to our parents, so I spend time with my mom and dad because they are the most important people in my life, " said the actor, who was earlier dating Bipasha Basu.