The X Factor 'The X Factor' to debut its third season on September 11 on Fox 06/28/2013 The X Factor's third season will premiere with a one-hour episode on Wednesday, September 11 at 8PM ET/PT, according to Fox. Read More RELATED NEWS 'The X Factor' alum Jeff Gutt has "zero trepidation" about first tour as Stone Temple Pilots front-manDemi Lovato on her troubled past: "I didn't think I would make it to 21"Demi lovato discusses sobriety and her jealousy of Miley Cyrus TAGS: The X Factor Simon Cowell Khloe Kardashian Mario Lopez Demi Lovato L.A. Reid Kelly Rowland Paulina Rubio Britney Spears
