In Florida, when Nadja Jovanovic wanted to celebrate her son Kosta's fourth birthday, she decided to ask social media for help getting one or two sports cars to show up for the celebration. After he ...

A 4-year-old’s obsession with what was once trucks turned him into a “Porsche loving little boy” who got a “special birthday surprise” in Florida. In February, Nadja Jovanovic asked her Winter Springs ...