Nikki Reed and Ian Somerhalder, 10 Years
Reed, 31, and Somerhalder, 41, started dating in 2014, and vampire fans were losing their minds. Reed played a leading role in the Twilight franchise, and Somerhalder played one of the brothers in Vampire Diaries. They got engaged after only six months of dating, and had a baby girl, Bodhi Soleil Reed Somerhalder, in 2017.
Harrison Ford and Calista Fockhard, 22 Years
The Star Wars hunk met his wife at the 2002 Golden Globe Awards, when he was 60 and she was 38. They dated for seven years before he proposed on Valentine's Day in 2009. They married that year in Santa Fe, New Mexico and have one adopted son.