VIDEO : Ellen DeGeneres Shares Wedding Anniversary Message for Portia de Rossi

Ellen DeGeneres took to Instagram on Wednesday to wish her wife, Portia de Rossi a happy nine-year wedding anniversary. 59-year-old DeGeneres shared a black-and-white photograph from their wedding day with the caption, "@PortiadeRossi and I got married 9 years ago today. Being her wife is the greatest thing I am." Earlier this month, DeGeneres gushed about de Rossi in an interview with Good Housekeeping. She said, "Portia understands me completely. In our vows, she recited a quote, ?It is good to be loved. It is profound to be understood? -- and to me, that?s everything."