Ari Mikael Behn (born September 30, 1972) is a Norwegian author. He has written two books: a collection of short stories (Trist som faen) and a novel (Bakgård). He has previously been employed as a truck driver. He was born Bjørshol, but he later took his grandmother's name, Behn. On May 24, 2002 he married Princess Märtha Louise of Norway, and on April 29, 2003 their daughter, Maud Angelica Behn, was born. On April 8, 2005, they got another daughter, Leah Isadora Behn.