Named after his father, Ross Arne Naess is Diana's older son, whom she welcomed with then-husband Arne Naess Jr. on Oct. 7, 1987. Four years after Diana and Naess' divorce in 2000, Arne died while ...

She is also mom to two sons, Ross and Evan, with ex-husband Arne Naess Jr. Diana has a long history with the brand, thanks to her friendship with founder Yves Saint Laurent in the early days which ...