Lauren was told by Cheryl Fernandez-Versini on last night's episode that she had made it through to the live shows and she's looking forward to sprucing up her image every week.
Speaking ahead of her first live performance in front of the nation, 16-year-old Lauren admitted that she has been switching up her image for the last six years!
She said: "I've been dyeing my hair every colour of the rainbow since I was about ten years old.
"I am really excited for [the makeovers], actually. I'd do whatever they wanted me to, within reason! Maybe not shaving my head. But I'm happy to experiment."
Lauren joins fellow singers Chloe-Jasmine Whichello and Stephanie Nala in Cheryl's category and isn't too fazed about singing to millions on Saturday night.
"I'm looking forward to the performances...getting out there and singing in front of ten million people!" Lauren admitted.
"That sounds insane. I'll have nerves but if I didn't, that would be really strange. I'll just go out there and give everything I've got."