Rocky

"After the divorce, I started working for the OCMW [social welfare centre]. I believe that things in life happen for a reason. I see a lot of poverty. I see the underclass of society. I think it's good that I can show Max that. We talk about it. I want him to know that there is another world than his. That's good to keep his feet on the ground. As a mother, I'm sometimes afraid that he'll start to float. I think it's my job to prevent that. I often say: 'Max, don't get too big for your boots, boy. Be nice to people, be nice to the fans. If there are twenty fans, don't sign five, but twenty autographs.' Max knows that, how important that is. And he does that with a smile. Deep down he is very down to earth. Max is a very down-to-earth guy, actually. He now has a Swedish girlfriend - someone who also races. When those two visit: it is really very relaxed. Something to eat, a game of cards, a chat. Max really likes 'normal'. He recently got a sponsorship contract with Puma. He said: 'Mum, then I'll get a new pair of shoes!' I thought that was nice of him. That he could be as happy as a child with a new pair of shoes."

It's been a madhouse since Sunday. Both in Monaco and in Maaseik. "Even I've been overwhelmed all week. I've received 1,500 Facebook requests. The phone didn't stop ringing. Journalists called from America. It really can stop now. Just because Max has won once, doesn't mean he'll keep winning. We all have to stay level-headed about that. Things have been going really well for Max for a year and a half now. There will be a dip at some point. We better prepare for that. I always impress that on Max. 'Think carefully and enjoy it, because it could all be over tomorrow.' He then says: 'Yes, mum, I know.'"

It can never end more suddenly than with a crash. Last year Max came close to that. It happened in Monaco. His car: straight into the tire barrier. Sophie was watching. "I remember thinking: please, get out of that car. And he did get out of that car - unharmed. Maybe that won't happen one day. Or he will be seriously injured. From the moment your child puts on a helmet, you know that it can go wrong. Look at Jules Bianchi, last year. That crash was so hard that he was brain dead. They had to pull the plug. We talk about that. What if something like that ever happens to Max? At least we'll know that it happened while he was doing what he loved to do."

"When I light candles, that is why. So that everything goes well. But you do take into account that it could be different every time. I find the start especially difficult. After two or three laps that improves. When they're all driving behind each other. Should I tell Max that he's not allowed to race? That wouldn't be fair. I've done circuits myself. So who am I to stop my son? Fortunately I know: Formula 1 has become increasingly safer in recent years. Less and less can go wrong."

Sophie - an interior designer by education - was 21 when she said goodbye to top-level sport. "Jos and I saw each other so little that I chose my marriage . Now I sometimes think: 'What if?' When I chose Jos, I said 'no' to a top offer from Formula Opel Lotus. What if I had said 'yes'? I was good at the time. Although I also know: then I wouldn't have had Max and Victoria. The dream that I had to put aside myself, Max is now realizing in my place. That feels good. The sacrifices were not in vain. Because sacrifices: we all made them. Victoria too. Our whole life has been about Max. Sometimes I feel bad for Victoria. I can feel quite guilty about that. It must not have always been easy for Victoria to stand in the shadow of her brother. My daughter works in haircare now. Two weeks ago she put highlights on me. She is one of the best in her class. I am incredibly proud of her - just as proud as I am of Max. But sometimes it gnaws at me: Victoria was very good at karting as a child. What if Jos had invested as much in her as in Max? She could have gone very far, because I think she is better than me. I would have thought it was fantastic. If a woman does well in motorsport, that is still more impressive than when a man does it. Only, it turned out differently. And now that she is sixteen, it doesn't have to be that way for her anymore. She is happy the way she is. People often ask her why she is not like her brother. But then I think: let her be herself."

"Especially now that Max is getting older, he realizes those things. He knows that his sister sacrificed everything for him. They get along very well. Max will always take care of Victoria - a mother senses those things. They once made an appointment, laughing. Victoria had wanted a Louis Vuitton handbag for a long time. 'But I won't get one from mom,' she had told Max. And so Max said: 'When I score my first points in F1, you'll get one.' The day Max scored those points, he took Victoria into Düsseldorf. They bought the bag together. Victoria has been lugging her Vuitton everywhere ever since. That makes Max happy, I can see that. The bag has emotional value for him too: it symbolizes those first points."

She: employee at the OCMW. Her son: 'rising star' in Monaco. "Does Max earn a lot of money? A lot, yes. But he has a manager, who helps him manage that. That's good. Max recently missed his plane. He immediately booked a new ticket. I, with my salary, wouldn't be able to do that. But I'm glad he can, and still manages to be careful with his money. On Mother's Day, he suddenly showed up at the door. He had a surprise. He knew I was looking for a new small car. He took me to the garage that day and bought me a car. He said: 'Mum, for everything you've done for me.' I can see him doing that for his sister someday. She recently wanted to see him drive in Bahrain. Then he said: 'Your ticket is ready, sister.' It's nice that he does that. He doesn't have to. But it's his way of giving something back." On Thursday, Max was on Belgian soil for 24 hours: the moment when Sophie could finally hold him. "I asked: Max, you're coming, aren't you? He said: 'Of course, mom. Will you cook me something nice?' I made carpaccio, a salad and some pasta. And for dessert: his guilty pleasure. Top sports always means dieting, but what is one Kinder chocolate? There are always some in the cupboard for him."

Next week Max faces his next challenge: the Monaco Grand Prix. Sophie is going to watch and is bringing a few family members along - motorsport is in the Kumpens' blood, Sophie is the niece of racer Anthony Kumpen. "Max sets the bar high. He crashed in Monaco last year. There was criticism about that. 'Wasn't he too young?' He thinks he has something to prove now. And I know: he doesn't necessarily need his mother for that. But I do enjoy being there for him."