WATCH: Celebrities Sing Their Favourite Songs Of 2015 So Far...

17 August 2015, 12:44 | Updated: 4 December 2017, 11:10

Ever wanted to know what Lunchmoney Lewis' 'Bills' would sound like sung by Little Mix's Perrie...well that time has now come.

We gathered some of the biggest celebrities from the world of hit music and asked them to sing their favourite song of 2015. Guess what...they didn't disappoint! You might be surprised by a few of the choices so it's probably best you just click play and enjoy.

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So it turns out Omi's 'Cheerleader' is a pretty popular tune! Rita Ora AND Little Mix's Leigh-Anne both give VERY cute renditions of the former Vodafone Big Top 40 No.1...collaboration maybe?

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Not one to shy away from a good sing-a-long, all the lads from Rixton and we mean ALL (yeah, we're looking at you Lewi) show off their vocals and it's priceless.