After a string of shorter relationships, Long settled down with Udoka, whom she met in 2010 and got engaged to in 2015. Following news of his alleged infidelity in 2022, the longtime couple split, Long's rep confirmed to POPSUGAR in December.
Prior to their split, Long opened up about the most devastating part of Udoka's highly-publicized rumoured affair, telling The Hollywood Reporter, "I think the most heartbreaking thing about all of this was seeing my son's face when the Boston Celtics organisation decided to make a very private situation public."