Variety: ‘American Idol’ Renewed for Season 4 at ABC

American Idol” has been renewed for a fourth season at ABC.

The news comes just days ahead of the Season 3 finale, which will air on the broadcast network on May 17. Among the performances scheduled for the finale are: Luke Bryan performing his new single “One Margarita;” Katy Perry performing her new single “Daisies;” and Lionel Richie performing “We Are the World” along with his fellow “Idol” judges, the top 11 contestants, and several past “American Idol” winners.

Read more via Variety.