Jennifer Lopez's "First Love" performance blew the roof off the Nokia Theatre in Los Angeles.

For the first time in IDOL history our judges got together to perform a spectacular medley!

Randy Jackson, Jennifer Lopez, Keith Urban and Harry Connick, Jr. performed a mash-up of Cyndi Lauper's "True Colors" and Fleetwood Mac's "Go Your Own Way."

Jennifer Lopez performed her new song "First Love" at the IDOL finale.

Caleb Johnson performed his coronation song, "As Long As You Love Me."

Dim the Lights, here were go! The last of results of the season named Caleb Johnson as your American Idol.

Congratulations, Caleb Johnson! YOU are the next American Idol!

Lady Antebellum graced the stage performing, "Bartender."

The crowd went wild for Lady Antebellum's "Bartender."

Performing with Darius was a high mark for both C.J. and Dexter, but even more so for C.J. who names Darius as one of his idols.

Lady Antebellum really got the crowd going during their performance of "Bartender."

The race was too close to call between Jena Irene and Caleb Johnson! Who would take the IDOL crown?

C.J. and Dexter had performed the song earlier in the season, but took things to the next level performing it with the artist himself!

Ryan performed "Right Here Waiting" by Richard Marx for his big IDOL finale performance. Ryan's first concert ever was Richard Marx bringing things full circle when star joined him for the performance.

Towards the end of the show the audience got a special treat when Ryan Seacrest took the stage for his first performance!

Country star Darius Rucker then performed his song "True Believers."

While we can't say Ryan's one of the greatest singers ever heard on the IDOL stage, we can say that his performance was fun! "I apologize" said Ryan of his performance.

C.J. Harris and Dexter Roberts joined Darius Rucker to perform "Alright" live!

What a treat for Alex Preston to get to perform with his idol, Jason Mraz.

Following Paramore John Legend got behind the piano to perform "You + I."

Alex Preston then joined Jason Mraz to perform Mraz's new song, "Love Someone."

If ever there was a perfect pairing between IDOL contestant and musical guest it was Alex Preston and Jason Mraz who sounded like they've been singing together for years.

At the end of Paramore's "Ain't It Fun" big yellow balloons filled up the Nokia Theatre!

John remained seated a the piano while Malaya's powerful voice rang out from in front.

IDOL finalist Malaya Watson then joined John Legend for a performance of his ever popular, "All Of Me."

Paramore and Jena went on to sing a rendition of "Ain't It Fun" for the IDOL audience.

Partially through Jena's performance, Hayley Williams and Paramore joined our top girl on stage!

Jena Irene performed one of the songs that got her to the finale, Paramore's "Decode."

The Top 13 girls joined Demi on stage for a performance of "Neon Lights"

Each of the top IDOL girls had a moment to shine during their performance of "Neon Lights" with Demi Lovato.

Demi Lovato and the finalist girls brought down the house with their performance of "Neon Lights."

Aloe Blacc and the Top 13 guys performed Aloe's hit, "The Man."

Aloe Blacc joined the IDOL finale to perform with the Top 13 guys!

There is one question that remains about Caleb's epic performance with KISS? Why didn't Caleb join in on the fun by wearing KISS' iconic makeup?

Demi Lovato took the stage performing "I Don't Really Care."

The three people who were responsible for discovering this year's incredible talent took the stage for the last time this season!

Caleb fit right in with the Rock and Roll Hall of Fame act.

Caleb's brother even got into the fun by making himself up as a member of the band!

After the energetic performance Ryan officially opened the show promising an "insane super-star roster" for the night's show!

Jessica's vocals blended perfectly with Jennifer Nettles' creating a unique rendition of the famous pop song.

Caleb began a performance of KISS' "Love Gun" before being joined on stage by the iconic band.

Alabama girl Jessica Meuse joined Jennifer Nettles on stage to give a country twist to Miley Cyrus' "Wrecking Ball."

In the two years since Phillip Phillips was crowned the Season 11 winner, his career has skyrocketed. Everyone knows Phillip Phillips' songs including our judges who were singing along to the hits!

Caleb and Jena ended their opening number with "It's Only Love" by Bryan Adams and Tina Turner.

Country star Jennifer Nettles took to the stage to perform "That Girl."

After Phillip joined Sam for the end of "Home," the two went into Phillips' latest hit, "Raging Fire."