Join Digital Spy as we pop on the party hats...
In the same week that television brought us a drama about the making of Doctor Who, X Factor celebrated its tenth birthday with a series of performances of past winner's singles.
James Arthur sang it in 2012 and Tamera Foster will take on the magical Impossible
They went mega glam and both actually look pretty decent tonight, but who looked the best?
Sam Bailey closes the show with Leona Lewis hit Bleeding Love. Over 25s favourite Sam unleashed her lungs for that classic - which was a huge hit in 2007.
Every Saturday night, Nicole Scherzinger and Sharon Osbourne try to do outdo themselves in the style stakes on The X Factor.
So what went down?
Basically, it was a massive celebration tonight as The X Factor turned the big 1-0 (they look good for their age, don't they?) and there was a whole heap of past X Factory guests turning up including Olly Murs, Joe McElderry and ruddy Alexandra Burke. But there was also some singing too. Kinda the main point, really.
Who blew the pants off the judges?
Luke Friend won the evening hands down for us with his jazzed up rendition of One Direction's What Makes You Beautiful. It was INCREDIBLE. Agh, just thinking about it is making our ovaries quiver all over again.
Rough Copy also made us well nostalgic of the Little Mix days with their amazing cover of En Vogue's Don't Let Go. It might not have been *as* great as when those little muffins did it but still, the crowd went absolutely mental for them as well as the judges.
And Sam Bailey got a standing ovation, obvs.
Little Mix sang this track in 2011 and now Joey, Kaz and Sterling have totally
In a pop-will-eat-it-self, sort of post-modernist statement the theme on The X Factor this weekned is X Factor songs. There's been some minor hoo-ha about previous winners – including Matt Cardle, Steve Brookstein, Shayne Ward and Leon Jackson – being left...
Simon Cowell has given his strongest hint yet that he and Cheryl Cole (otherwise known as 'the dream team') will be returning to The X Factor next year. HECK YES! DREAM TEAM, ASSEMBLE! Speaking to Metro in LA, Simon said...
Happy 10th Birthday X Factor! The ITV singing competition The X Factor is celebrating its 10th birthday in style tonight. There will be lots of familiar faces taking the stage today including One Direction. Ok now you can scream. Here...