We've gone through three and a half seasons of trials and triumphs with the spunky Kimmy Schmidt (Ellie Kemper) in Netflix's hit series Unbreakable Kimmy Schmidt, but the show is finally nearing its end. Although fans have been dreading the show's conclusion, it seems as though there's more reason to celebrate in part two of season four. The newest trailer for the final episodes confirms that there won't be any lack of musical moments, inspirational pep talks, and self-promoted books as Kimmy continues to fulfill her mission of changing the world with the support of her hilarious roomie and BFF, Titus (Tituss Burgess). We're sad to see such a feel-good series end, but we'll always remember all the laughter it brought us throughout the years. Above, watch the trailer for the second half of season four, premiering Jan. 25!