In large bowl, place contents of both frosting containers. Beat in 2 teaspoons maple flavor with electric mixer on low speed. Remove 1/3 cup of the frosting, and place in decorating bag fitted with large star tip; set aside. Place 1 cake layer on serving platter or cake stand; frost top with thin layer of frosting. Top with cheesecake layer, and frost top with thin layer of frosting. Top with final cake layer, and frost entire side and top with remaining frosting. Pipe icing stars around top edge of cake.