Everyone's obviously battling for the top spot, so I'd just say good luck to them.
"That's like a dream come true, if I could get a Christmas number one.
I'm crossing my fingers that it's giong to happen but whether or not it will, we'll see.
It's a massive deal." The Big Short, the film adaptation of Michael Lewis' book of the same name about the causes of the financial crisis, opens in UK cinemas this weekend.
A diplomatic Mc Elderry said: "I haven't heard the song yet, but I just think it's healthy competition.
Joe, 25, was victorious on the show back in 2009 after being mentored by Cheryl, 33, and it turns out that they’re STILL in touch all these years later, having developed a close bond on the programme.
READ MORE CELEB NEWS Cheryl reacts to Kimberley Walsh’s baby photo in the CUTEST way Now Joe has opened up about his old pal’s pregnancy news and is clearly over the moon for her.
"She told me to just enjoy it and don't believe your own hype. Enjoy your singing, because the moment you start believing your own hype, you lose the focus of the competition and it kind of ruins it.
Mc Elderry won by a landslide victory on Sunday night, beating rival Olly Murs to the £1 million recording contract.