Chris Mann, Jermaine Paul, Juliet Simms or Tony Lucca will hold the title of The Voice after tonight’s season finale.

Justin Bieber will join in the finale fun by performing “Boyfriend” for the first time on television. Flo Rida, Lady Antebellum, Daryl Hall and John Oates, and the four coaches will also perform.

The final four gave their final push for the title Monday with three performances each – a solo song, a duet with their coach and a cover of one of their coach’s songs.

Chris Mann took on Christina Aguilera’s “The Voice Within” as a tribute to his coach. Evoking tears from Aguilera, Mann also sang Josh Groban’s “You Raise Me Up” and shared the stage with a sick Xtina for a beautiful rendition of “The Prayer.”

Jermaine Paul may have shown the most desperation for the win with his rendition of R. Kelly’s “I Believe I Can Fly.” He sang “God Gave Me You” to coach Blake Shelton and then performed “Soul Man” with him.

Rocker Juliet Simms sang Gnarls Barkley’s “Crazy” as a tribute to coach Cee Lo Green. He joined her on stage for the very fitting “Born To Be Wild” before she sang her version of “Freebird.”

Tony Lucca angered Aguilera by choosing to sing “99 Problems” – a song she called “derogatory toward women” – but made coach Adam Levine proud with his take on “Harder to Breathe,” despite flubbing a line. Both being big Beatles fans, Lucca and Levine joined forces for “Yesterday.”

Tune in to NBC at 9 p.m. ET to find out who wins.

Who do you think will win tonight? Vote in the poll below!

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