When is 'American Idol' on? How to watch Season 23 with country star Carrie Underwood

"American Idol" is back and all new.

Season 23 of the reality singing competition show that helped catapult Kelly Clarkson into stardom kicked off Sunday with some changes to the judges' panel.

"Idol" Season 4 winner Carrie Underwood replaced "Teenage Dream" singer Katy Perry as a judge after seven seasons, joining longtime host Ryan Seacrest and judges Luke Bryan and Lionel Richie.

"A full circle moment indeed! Are you ready to join us on this journey to find the next #AmericanIdol?" Underwood wrote in a Sunday Instagram post.

Some well-loved stars, including Underwood, Jennifer Hudson and Adam Lambert, got their start on the show, which first premiered in 2002.

Here's how to tune in to Season 23 of "American Idol."

'American Idol' judges, host

Veteran judges Lionel Richie and Luke Bryan are joined by Carrie Underwood this season.

The "Before He Cheats" singer is taking over for Katy Perry, who revealed that she was leaving the show to focus on music. Underwood's return to the show comes two decades after she took home the title in its fourth season.

Ryan Seacrest, who has hosted 20 seasons of "American Idol," will once again serve as emcee.

Grammy-nominated singer Jelly Roll will serve as a first-ever artist in residence. He will work closely with contestants, giving them firsthand advice on how to "navigate the journey," as Variety first reported.

How to watch Season 23 of 'American Idol'

"American Idol" airs Sunday nights on ABC with episodes available to stream on Hulu the next day.

Viewers may also catch the show live on the ABC app or website along with live-streaming sites that allow viewers to watch in real time.

Watch "American Idol" and more: Get Hulu

'American Idol' Season 23 teaser

Who won last season of 'American Idol'?

Abi Carter, a 21-year-old musician from Indio, California, won the title of "American Idol" in Season 22.

Will Moseley, a 23-year-old musician from Hazelhurst, Georgia, and Jack Blocker, a 25-year-old graphic designer from Dallas, Texas, were the runners-up.

We occasionally recommend interesting products and services. If you make a purchase by clicking one of the links, we may earn an affiliate fee. USA TODAY Network newsrooms operate independently, and this doesn’t influence our coverage.

This article originally appeared on USA TODAY: 'American Idol' Season 23: How and where to watch new season