If Simon Cowell needed convincing that dropping Cheryl Cole from the U.S. version of The X Factor could have been a mistake, these pictures might do the trick.

If Simon Cowell needed convincing that dropping Cheryl Cole from the U.S. version of The X Factor could have been a mistake, these pictures might do the trick.

09:28 If Simon Cowell needed convincing that dropping Cheryl Cole from the U.S. version of The X Factor could have been a mistake, these pictures ...

09:28