<P> In the episode "New Beginnings", Chris and Ann briefly get engaged but decide that they don't need to be married since they're both happy with their relationship . They also learn they're having a boy . </P> <P> Chris and Ann decide to move to Ann Arbor, Michigan, as Chris is offered a job at the University of Michigan coupled with their desire to be closer to Ann's family, who reside in Michigan . Upon hearing the news, Leslie decides to throw Ann a goodbye party and start groundbreaking on "Pawnee Commons", the lot that was a pit at the start of the series, which Leslie vowed to turn into a park . On Ann and Chris' final day in Pawnee, Ann tells Leslie she will always be her best friend and invites her to come and visit, then she and Chris leave Pawnee for good . </P> <P> On "Galentine's Day", Ann hangs up on Leslie from their scheduled phone call . Leslie later finds out that Ann did this because she was in labor and didn't want Leslie to drop everything to come see her . Ann is later visited by Leslie at the hospital, and she is seen holding her newborn son Oliver Perkins - Traeger . Chris is not featured in the episode because he was asked to be the birthing coach for another patient, since he did such a great job with Ann . </P> <P> Ann and Chris, now married, return for a guest appearance in the series finale in order to advise Leslie in 2025 . It is revealed that after Oliver, the couple had a second child, a daughter named Leslie . </P>

What happens to ann on parks and rec