Miami (Florida, USA), May 2 (LaPresse/AP) – Max Verstappen is now a father. In an Instagram post, the four-time Formula 1 world champion and his partner Kelly Piquet announced the birth of their first daughter. "Welcome to the world, sweet Lily," they wrote on social media. "Our hearts are fuller than ever: you are our greatest gift. We love you so much." The Red Bull driver had skipped media commitments ahead of this weekend's Miami Grand Prix to be with his partner.