Ugly Betty will end its four-year run this spring. "We've mutually come to the difficult decision to make this Ugly Betty's final season, and are announcing now as we want to allow the show ample time to write a satisfying conclusion," series creator Silvio Horta and ABC Entertainment Group President Stephen McPherson said in a joint statement. "We are extremely proud of this groundbreaking series, and felt it was important to give the fans a proper farewell."