The teenager's quirky Looney Tunes shirt and big smile showed she was remaining positive despite narrowly missing a place in this year's X Factor.
And, despite what her cute shirt said, this is definitely NOT all we're going to see from Lauren…
Hitting Twitter after her elimination, the singer said: "I promise I won't be giving up guys! I love, love, love you all and thank you all so much."
Lauren, who was mentored by Cheryl Fernandez-Versini on X Factor, lost out in the sing off last night to Andrea Faustini.
But speaking on ITV's Good Morning Britain today, she admitted she "had a feeling" this might have been her week to say goodbye to the show.
"I kinda had a feeling all week, to be honest. They say when you're on the show and it is your time to go, you have a feeling all week, and that's what everyone has had so far. And it was my week this week."
Lauren is now rooting for Ben Haenow to win.
Ben will face Andrea and Fleur East in next week's finale, to see who is crowned champion of X Factor series eleven.
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