Celebrity Celebrity Couples Sarah Jessica Parker Shares Cute Throwback Snap for Husband Matthew Broderick's Birthday By Jennifer Davis Jennifer Davis Twitter Jennifer Davis is a writer, editor, and content strategist living in Atlanta. She was previously the Associate Editor for InStyle, and is currently working as a Digital Content Manager at Cox Business. InStyle's editorial guidelines Updated on March 21, 2016 @ 12:00PM Pin Share Tweet Email Photo: Bruce Glikas/FilmMagic Sarah Jessica Parker and Matthew Broderick have one of the longest running marriages in Hollywood, and it's clear that their love for each other hasn't faded over the last 19 years. Today, the actress took to her Instagram page to celebrate her husband's 54th birthday with a sweet throwback snap. In the photo, a young Broderick looks broody and very handsome as he gazes into the distance. "Happy birthday my beloved. Xxx, your wife," Parker wrote alongside the black-and-white photo (below). Sarah Jessica Parker Shares the Key to Achieving Your Dreams The couple share three children together, James Wilkie, 13, and 6-year-old twins Tabitha and Marion, and from the looks of Parker's frequent Instagram updates, the Broderick brood is one big happy family.