Popular talent reality show American Idol has finally decided on its air day and time. After announcing late last month that it would keep the blockbuster reality series in its original Tuesday and Thursday slots—ending weeks of speculation about a possible move of the results show to Thursday—Fox said Monday that during the three-week semifinal round, the live results show will air Thursdays. As previously announced, the audition stage of the singing competition will air at 8-9 p.m. Tuesdays and Wednesdays beginning January 17. No doubt, fans are already setting their DVRs and TiVos.