1/9 Tabby, 23, from Ireland. Sharon's artist says he's got the X Factor because: "Even strangers that don't know me ask me what I play and what band I'm in"
2/9 Roberta, 23, from Ireland. Sharon's artist says she's got the X Factor because: "I can connect with the audience and they can feel my singing as opposed to just hearing it"
3/9 Cassie, 17, from London. Sharon's artist says she's got the X Factor because: "I'd say my voice, personality and the determination"
4/9 Steve, 35, from London. Simon's artist says he's got the X Factor because: "If I'm honest I don't know why, but the ladies seem to like the smile!"
5/9 Verity, 50, from Grimsby. Simon's artist says she's got the X Factor because: "People have told me I've got a special sound in my voice and a very pure voice"
6/9 Rowetta, 38, from Manchester. Simon's artist says she's got the X Factor because: "I've got charisma, stage presence, talent and individuality"
7/9 G4: Mike, 23, Jon, 22, Matt, 24 and Ben, 22. Louis' artists think they've got the X Factor because: "We're unique both in styling and vocals and don't conform to any bracket of music"
8/9 2 To Go: Peter, 24 and Emma, 23. Louis' artists think they've got the X Factor because: "We just have real feeling and that's what comes across"
9/9 Voices With Soul: Hildia, 37, Grace, 42 and Corene, 25. Louis' artists think they've got the X Factor because: "We've got a unique sound which is different from the norm; it's something extra with The X Factor"