Cheryl Cole 'Rooting' For Tyler James
Singer tweets her support as The Voice final songlist is revealed...
A source told the paper: "This would never happen on The X Factor. Simon Cowell would not allow a special guest star who's been booked for the final to pre-record their song the day before and not be there on the night.
"The BBC struggled to get big names for the final with people such as Adele and Justin Bieber turning them down. Now the acts they did get aren't even going to be there on the night."
Yesterday the final songlist was revealed, with each singer taking on two tracks, one of which will be a duet with their coach.
Bookies' favourite Bo Bruce is set to sing Sinead O'Connor's Nothing Compares 2 U and Professor Green and Emeli Sandé's Read All About It.
Vince Kidd will perform Jimmy Cliff classic Many Rivers To Cross and Jessie J's Nobody's Perfect.
Leanne Mitchell will take to the stage to sing Mama Told Me Not To Come with Tom Jones and James Brown's It's A Man's Man's Man's World, and Tyler James is taking on Michael Jackson's I'll Be There as well as Usher's OMG.
The Voice final airs tonight at 19.20pm on BBC1.