Sarah Michelle Gellar [1] took to social media to sweetly gush about her marriage and her husband, Freddie Prinze Jr., on Monday. The couple posted a cute black-and-white selfie, and she wrote, "Sometimes even parents need a #DateNight Up past ten pm #PartyAnimals Married almost 13 years and still enjoying each other's company." The actress's latest snap is just one of many adorable SMG and Freddie pictures from over the years, including a supercute selfie [2] she shared last year to thank her followers for their support. Check out Sarah Michelle Gellar and Freddie Prinze Jr.'s best snaps [3], then see the year's sweetest PDA pictures [4] so far!