Kurt Russell and Goldie Hawn's incredible, three-decades-long romance is the stuff of Hollywood legend, and no one is more amazed by their relationship than daughter Kate Hudson. In honor of their recent 34th anniversary, the Deepwater Horizon actress shared a gloriously vintage throwback photo of her mom and Kurt, whom she affectionately calls "Pa," on Instagram. "My #tbt is these two love 🐦's!" she captioned the black-and-white shot. "Mama Goldie and Pa killing it 80's style. I forgot to post a note on my parents 34th Anniversary so I figure why not now. A belated happy one my dear parents. Love you madly, deeply, profoundly ❤#HairGoals #Love @officialgoldiehawn." As if we needed any more proof, this photo only further confirms that the happy couple and proud grandparents are aging like fine wine.