The Rugrats Movie

Nine months after the events of List of Rugrats episodes, Didi Pickles is pregnant with her second baby, which she believes will be a girl while everyone else believes it will be a boy. Didi goes into labor during her baby shower and her friends rush her to the hospital. While this is happening, the kids crawl off and explore a nursery area before being found by the other parents. When the baby is finally born after a montage of past lives, it is turns out to a boy and they name him Dil Pickles.