Last night’s episode of The X Factor saw the contestant pool narrowed down to 24 acts, and each judge was assigned their group.

Simon Cowell will mentor the following six GROUPS:

Dope Crisis
Eli Brown (age 30, from Philadelphia, PA)
Jesse Stearn (age 26, from Philadelphia, PA)

Drew Chadwick (age 20, from Huntington Beach, CA)
Keaton Stromberg (age 16, from Huntington Beach, CA)
Wesley Stromberg (age 18, from Huntington Beach, CA)

Ally Brooke (age 19, from Santa Ana, CA)
Camila Cabello (age 15, from San Antonio, TX)
Normani Hamilton (age 16, from Miami, FL)
Dinah Jane Hansen (age 15, from Miami, FL)
Lauren Jauregui (age 16, from Court Pearland, TX)

Lyric 145 (One4Five & Lyric Da Queen)
Julien Joseph (age 19, from Bay Shore, NY)
Jemelle Joseph (age 23, from Bay Shore, NY)
Lyric-Bianca Barnes (age 23, from Atlanta, GA)

Austin Corini (age 17, from Gilroy, CA)
Brandon Hassan (age 16, from Irving, TX)
Johnny Maxwell (age 16, from Castro Valley, CA)
Josh Metzler (age 16, from Gilbert, AZ)
Owen Stuart (age 17, from Charlotte, NC)

Sister C
Carli Rayne Manchaca (age 21, from Cove, TX)
Celbi Manchaca (age 19, from Cove, TX)
Cirby Ryan Manchaca (age 18, from Cove, TX)

Demi Lovato will mentor the following six YOUNG ADULTS (17-24):

Cece Frey (age 21, from Decatur, IL)
Jennel Garcia (age 18, from Rochester, MA)
Jillian Jensen (age 20, from Rochester, MA)
Willie Jones (age 18, from Shreveport, LA)
Paige Thomas (age 22, from San Antonio, TX)
Nick Youngerman (age 21, from Tipp City, OH)

L.A. Reid will mentor the following OVER 25s (25 and up):

Vino Alan (age 40, from Laquey, MO)
Daryl Black (age 38, from Elk Grove, CA)
Jason Brock (age 35, from San Francisco, CA)
David Correy (age 27, from Riva, MD)
Tara Simon (age 28, from Smyrna, GA)
Tate Stevens (age 37, from Raymore, MO)

Britney Spears will mentor the following six TEENS (16 and under):

Reed Deming (age 13, from San Antonio, TX)
Beatrice Miller (age 13, from Maplewood, NJ)
Arin Ray (age 17, from Cincinnati, OH)
Carly Rose Sonenclar (age 13, from Mamaroneck, NY)
James Tanner (age 15, from Columbus, OH)
Diamond White (age 13, from Los Angeles, CA)

The remaining acts perform on “Judges’ Homes” round Thursday, October 11 with the judges making their final category selections (two from each of the above groups will be going home) on Wednesday, October 17. The first live show will be held on Thursday, November 1 with another live show at a special time: Sunday, November 4 on Fox.