Manchester United defender Lisandro Martinez is delighted for Kobbie Mainoo and Alejandro Garnacho.
The pair struck in their 2-1 FA Cup final defeat of Manchester City.
Lisandro said: "They deserve it.
"For sure, we need to show them the way, how to do it, because it's difficult for them, for their age, to control because they become famous and this kind of thing. So it's really important to show them, to teach them, how to go out in a good way.
"So now, keep control. Celebrate, but with control."