Got any of that Christmas cheese left? Well, you might want to stuff some of it in your ears before you watch this next clip. At Number 8 Chanelle's back again – and this time she's throwing an almighty diva strop. Seriously, Mariah, keep a tight hold of that crown, love. The moany BB star was on her way to a photoshoot on a beach when she decided to turn into Nikki Grahame for the assembled camera crew. Be warned, her scream might actually scare your little brother.