Jacey fans! Stay calm! We repeat: Stay calm and don't lose it yet! You may know that Katie Holmes and Joshua Jackson reunited for the new movie Happy Hour more than two decades after starring as love interests Joey and Pacey on the beloved teen drama Dawson's Creek. However, they were not only on-screen lovers! They also dated IRL, starting in 1998! Unfortunately, their romance didn't last long. It ended a year later, breaking all of our hearts! They both went on to marry and subsequently divorce other people.