Daddy Yankee, Montell Jordan, Kool + The Gang, Jon Pardi & the three "Idol" judges will also hit the stage on Sunday.

The American Idol season finale is less than a week away, and the episode is set to be jam-packed with superstar appearances. Weezer, Carrie Underwood, Dan + Shay, Daddy Yankee, Kool + The Gang and many more will join this year's Idol finalists on the finale stage Sunday.

Kool + the Gang will take the stage with the entire top 10; previously announced performer Adam Lambert will hit the stage with Dimitrius Graham; Dan + Shay will share the stage with Madison VanDenburg; Jon Pardi will sing with Laine Hardy; Kane Brown will join Alyssa Raghu; Weezer will perform with Wade Cota and Walker Burroughs; and Montell Jordan will perform with Margie Mays and Austin Michael. Season 4 Idol winner Carrie Underwood will also hit the stage to perform her latest single "Southbound."

All three Idol judges will perform too: Katy Perry will take the stage with Jeremiah Llyod Harmon -- plus her "Con Calma" remix partner Daddy Yankee -- while Luke Bryan will perform with Laci Kaye Booth and Lionel Richie will perform with the entire top 10. In addition, viral season 17 competitor Shayy will return to perform Andra Day's "Rise Up." (See all the specific songs and combinations of singers in the full list below.)

On Sunday's episode, Laci and Wade were eliminated, leaving Alejandro, Laine and Madison battling it out for the American Idol crown this weekend. Catch the season finale live coast-to-coast on Sunday at 8 p.m. ET/5 p.m. PT on ABC.

Find the full list of performers and their accompanying contestants below:

-Adam Lambert will perform his latest single “New Eyes” and Queen's “Bohemian Rhapsody” with Dimitrius Graham.

-Carrie Underwood will perform her latest single “Southbound.”

-Daddy Yankee and Katy Perry will perform their “Con Calma” remix.

-Dan + Shay will perform “All to Myself” and “Speechless” with Madison VanDenburg.

-Jon Pardi will perform a medley of “Nightshift” and “Dirt on My Boots” with Laine Hardy.

-Kane Brown will perform “Good as You” and “Lost in the Middle of Nowhere” with Alyssa Raghu.

-Katy Perry will perform “Unconditionally” with Jeremiah Lloyd Harmon.

-Kool + The Gang will perform a medley of “Hollywood Swinging,” “Ladies Night” and “Celebrate” with the top 10.

-Luke Bryan will perform “Knockin’ Boots” and “Every Breath You Take” with Laci Kaye Booth.

-Lionel Richie will perform “Dancing on the Ceiling” with the top 10.

-Montell Jordan will perform “This Is How We Do It” with Margie Mays and Austin Michael.

-Shayy will perform Andra Day's “Rise Up.”

-Weezer will perform a medley of “Africa,” “Take on Me” and “Everybody Wants to Rule the World” with Wade Cota and Walker Burroughs.