American Idol (season 4) American Idol (season 4) The fourth season of "American Idol" premiered on January 18, 2005 and continued until May 25, 2005. It was hosted by Ryan Seacrest. Randy Jackson, Paula Abdul and Simon Cowell also returned to judge. Carrie Underwood won the season with approximately 500 million votes cast in the season and 37 million for the finale. Underwood has since gone on to become a seven-time Grammy-winning country megastar. While in the past seasons celebrity guest judges have been invited to participate during the competition, this was the first season where guest judges were invited to participate in the
American Idol (season 3) performance night. Guest judge: Quentin Tarantino Mentor and guest judge – Gloria Estefan Guest band – Miami Sound Machine Guest judge: Donna Summer Guest judge: Clive Davis Guest performance: Paul Anka – "My Way" After a nationwide vote of more than 65 million votes in total—more than the first two seasons combined--Fantasia Barrino won the "American Idol" title beating out Diana DeGarmo. The third season was also shown in Australia on Network Ten about half a week after episodes were shown in the US. Leah LaBelle is the first contestant to advance to the finals via Wild Card then get