Every Judge Who Left 'American Idol' & Why - Real Reasons Revealed!

American Idol is one of the biggest shows on TV!
The singing reality TV series, which kicked off as Pop Idol in the U.K. before launching in America in 2012, has successfully sprung up all around the world with a bunch of international versions, boasting major superstars for judges.
After airing on Fox from 2002 to 2016 for 15 seasons, it was on hiatus for two years until 2018, when a revival of the series began on ABC, and it’s aired ever since.
Over the years, plenty of talent has judge