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28 November 2011, 07:40
The Xtra Factor host and 'Who You Are' singer give live performances on last night's results show.
Olly Murs and Jessie J both took to the stage on The X Factor last night (27th November) for performances of their latest singles.
'Heart Skips A Beat' singer Olly opened the evening's show with a performance of his new release 'Dance With Me Tonight', which currently sits in second place on the Vodafone Big Top Forty.
The Xtra Factor host Olly was memorably joined for his performance by characters from The Muppets including Fozzie Bear on double bass, Animal on drums and Miss Piggy joining the 'Busy' singer on vocals.
After being interviewed on stage by host Dermot O'Leary, Miss Piggy told him her duet partner looked "very dapper" in his tuxedo.
Jessie J then gave the studio audience a performances of her new single 'Who You Are', the fifth to be taken from her debut album of the same name.
After finishing her rendition Jessie gave Dermot a high five and before describing herself as "emotional".
"When you start writing as an artist, when all this doesn't exist in your world, and you're sitting in a studio and you don't really know what your journey's going to do, it's a very scary place."
Jessie added: "I'm so happy I write honest music because I wasn't in a great place when I wrote that song, but if I hadn't been in that bad place I wouldn't be able to sing it to people to make them feel better."
Watch Olly Murs' performance with The Muppets below: