Despite the title, from what I can find the model (Linda Evangelista) never married the purported father (French billionaire Francois-Henri Pinault) of her four year old son. The two were together while he was briefly broken up with his future wife, feminist actress Selma Hayek (source). Despite keeping the paternity of her son a secret and specifically denying through her agency that Pinault was the father, she is now taking him to court complaining that he hasn’t provided for his son. According to Business Insider she is suing for $46,000 a month in child support (just over half a million per year)