"The Voice" USA 2015 (Season 9) is coming to the end of the season. The finale episode will kick off next week with top four finalists performing live one last time before the winner is announced.

Spoilers:

Host Carson Daly on Tuesday announced Adam Levine's Jordan Smith, Blake Shelton's Emily Ann Roberts and Barrett Baber, and Gwen Stefani's Jeffery Austin are in the finals, while sending home five artistes: Amy Vachal, Shelby Brown, Braiden Sunshine, Madi Davis and Zach Seabaugh.

It is still not known what songs the remaining finalists will perform in the finale, but it won't come as a surprise if they perform two songs each. Their performance next week will be crucial as it will decide their fate.

"The Voice" USA 2015 finale will also have some popular singers perform live. NBC has confirmed that Justin Bieber, Coldplay, Missy Elliott, Sam Hunt and The Weeknd will perform on Tuesday's finale episode.

Finalists' profile:

Jordan Smith (Team Adam): The 22-year-old from Harlan, Kentucky studied singing at Lee University before joining "The Voice". He auditioned for the show with Sia's "Chandelier" and there is no stopping after that.

Emily Ann Roberts (Team Blake): She is from Knoxville, Tennessee. The country star performed "I Hope You Dance" by Lee Ann Womack during the blind audition and joined Team Blake.

Barrett Baber (Team Blake): He was high school music teacher from Fayetteville, Arizona. He performed Jeff Healy Band's "Angel Eyes" in the audition and has been voted to the finals.

Jeffery Austin (Team Gwen): The singer Chicago has been having a dream run in "The Voice" ever since he performed "Lay Me Down" by Sam Smith during the blind audition. He survived elimination scare last week and is set to compete for the title in the finale.