Formula One star Jenson Button and fiancee Brittny Ward became parents and welcomed a baby boy on Tuesday. On Saturday, she posted a family picture on Instagram and captioned it: "Tuesday morning our lives changed forever. Hendrix Jonathan Button, you have us wrapped around your tiny little finger already @hendrixbutton."

Earlier, the former Playboy model Ward shared a picture of the baby's feet with her 335,000 social media followers and wrote: "He's here, he's healthy and our hearts couldn't be more full."