LOS ANGELES (AP) - Sean Lowe and Catherine Giudici (joo-DEE'-chee) are getting married on TV this Sunday. It'll take place at a resort in Santa Barbara, California. They'll tie the knot in front of about 200 guests including former Bachelors and Bachelorettes. ABC is picking up the tab, which runs a reported quarter-million dollars. Chris Harrison will host the show. Lowe and Giudici haven't been living together. They're waiting for after the wedding.