Hannah Montana, or Miley Cyrus as she's known in real life, isn't actually called Miley Cyrus - she was born with the name Destiny Hope Cyrus. But Miley Cyrus isn't called that now, either.

Sorry, that was confusing. Look - Miley Cyrus, who plays Hannah Montana in the TV show Hanna Montana, has just changed her name from Destiny Hope Cyrus to Miley Ray Cyrus because her Dad is Billy Ray Cyrus and everyone called her Miley Cyrus anyway and she liked the 'Ray' part of her Dad's name.

There, that's cleared all the confusion up.

OK, OK, the Christmas number one is going to be that weird Scottish X Factor boy and his horrible Mariah Carey song - but let's forget about that.

Because for the first part of this week we'll be looking at the Christmas number one betting odds not including Sobby X Factor Cry-Boy. With him and his ratty hair and funny teeth out of the way, the Christmas number one betting odds market is wide open - wide open to all the other crummy ballads and shit-awful novelty records that are released at this time of year. And, really, isn't that what Christmas is all about? Isn't it?

Here are the Christmas number one betting odds for Soulja Boy, Alesha Dixon and Sugababes...