Jos Verstappen was in the Monaco paddock.
Now Verstappen is hoping his own son is close to making the leap.
De Telegraaf newspaper reports that the reason for Jos Verstappen's Monte Carlo paddock visit was to talk to his F1 contacts about his son, 16-year-old Max.
Last year, Verstappen jr made the step from karts to cars, and in 2014 he is racing in the FIA's highly-regarded European F3 championship.
Verstappen has already secured his first pole and win, and so his well-known father was keen to spread the word among the decision-makers in the world of F1.
"It's nice to see that there is plenty of interest in Max," Jos is quoted as saying afterwards.
"His performances have not gone unnoticed, people are talking about him, and that's always a good sign," he added of Verstappen jr, whose mother Sophie Kumpen was a successful kart driver.
Book discounted tickets and reservate your hotel room in our F1 Tickets Shop.
The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this.