season 20 The winner of ‘American Idol’ season 20 has been announced 3 years ago During a three-hour finale on Sunday, "American Idol" chose a champion. Noah Thompson, a 20-year-old country singer from Kentucky, took… ‘The Voice’ season 20 Top 9 disclosed, Who won the instant save? 4 years ago The live shows have started on The Voice season 20 - and after Tuesday, just the Top 9 will remain!…