Fans of Mary-Kate Olsen and Ashley Olsen will love this spirited collection of party-themed shows featuring the dynamic twins as they host a variety of festive celebrations in different locales. In "Birthday Party," the girls invite at-home viewers to their birthday bash, while "Sleepover Party" has them singing and dancing their way through a pajama fest. "Mall Party" follows them on a jaunt through the Mall of America in Minnesota.