Sophia Bush stepped out with her on-again boyfriend, Jesse Lee Soffer, in New York City on Sunday. The Chicago P.D. costars, who dated for nearly a year before splitting in June [1], held hands as they took a sweet stroll on Sept. 27. Sophia looked cute in a dress and comfy flats while Jesse looked dapper in jeans and a shirt. The couple was also spotted later that day on another outing. Keep reading to see more of the pair, then check out Sophia's touching letter to her late ex-boyfriend [2], Dan Fredinburg.