X Factor time is almost here once more and the contestants have been hinting about which song they will sing tomorrow night.

In a video diary on the official X Factor site, John and Edward mimed the infamous Britney Spears head shaving incident and said:

“This week we’re doing a classic that you are all going to know. No more hints, but she’s really cool and we’re really excited about it.”

Danyl Johnson will be singing another “girls song”, commenting: “Next week, Divas Week, it’s going to be hard. I think it’s the fifth time I’ve sung a girls song.

“I’m looking forward to it… I can’t give much away… but it’s a ballad, I know you seem surprised. Hopefully I’ll do it well and there should be a big note in there somewhere if Simon [Cowell] has his way with it.”

Rikki Loney is singing the ‘biggetst diva song ever’ while Lucie Jones will attack a more upbeat number.

Olly Murs says that he has been given a “great track” which will showcase his “dancing and cheeky side”.

Joe McElderry said:

“All I will say is that it’s a big song that I’m singing. I happy with the song, but I’m am a bit nervous because it is Diva Week and Diva Week is not something boys particularly shine in.”

For some inside information on possible tracks on the night, click here.