Which singer is going to be the fourth and final X Factor judge?

The fourth X Factor Judge has been finally revealed and it looks like, Scary Spice will be the one sitting at the end of that famous panel.

Apparently producers, including Simon, are pulling out all the stops to ensure that they get Mel B on the show.

A source revealed that Simon may have even blown the budget for the show, trying to convince Mel to become a judge. But it seems he may have succeeded, as she is apparently moments away from signing on the dotted line.

If Mel agrees to do the show she will be sitting alongside, Louis, Cheryl and of course the music mogul himself, Simon Cowell.