So it’s the X Factor’s 10th birthday this year and they’ve put together this awesome video of the best ever contestants.
The song’s based on One Direction – You Don’t Know You’re Beautiful but has loads of other singers over the top.
Some of the X Factor stars in the video include Little Mix, Olly Murs, Cher Lloyd, Alexandra Burke, Leona Lewis and maybe a few ones who you don’t remember (us too).
The new series of X Factor is starting soon, auditions are going on right now and we can’t wait!
Who was your favourite in the video? Let us know in the comment box below.
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