Justin Bieber, Flo Rida and more for The Voice season finale!

May 1, 2012 at 8:28 a.m. ET

Next Tuesday marks the finale of the second season of The Voice, and the four judges plan to crown a winner with a chart-topping lineup of performances.

The Voice finale welcomes Justin Bieber, Flo Rida, Daryl Hall & John Oates, and Lady Antebellum

It feels like this second season of The Voiceflew by so quickly, as if it were just yesterday that we were discovering Jamar Rogers and Katrina Parker in the blind auditions. Nevertheless, Season two wraps next Tuesday, and the NBC show promises to go out with a beautiful-sounding bang!

According to an announcement from NBC on Monday, the two-hour season finale of The Voice will not only announce a winner, but will also feature performances by Justin Bieber, Flo Rida and Lady Antebellum, plus Daryl Hall and John Oates.

Justin Bieber will return to The Voice once again for the broadcast television premiere performance of his new single, "Boyfriend," from his upcoming album Believe, available June 19.

International hitmaker Flo Rida will perform a medley of his latest hit single, "Wild Ones," and one additional song. Daryl Hall and John Oates, the number-one selling duo in history, will perform their first ever number one single, "Rich Girl."

Grammy-winning country music trio Lady Antebellum will perform "Wanted You More" from their latest hit album, Own the Night.

On Monday night, the top eight contestants sang their hearts out for votes. Still in the running to be crowned the winner of The Voice are Adam Levine's mentees, Tony Lucca and Katrina Parker, Lindsey Pavao and Chris Mann of Team Christina Aguilera, Jermaine Paul and Erin Willett of Blake Shelton's team, and Jamar Rogers and Juliet Simms, under Cee Lo Green's guidance. Read the full recap on Reality TV Magazine now!

The two-hour finale of The Voice airs on Tuesday, May 8 on NBC, beginning at 9 p.m. EST.

Photo credit: WENN.com

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