RiRi WILL Be A Guest Judge On X Factor!

Guess Rihanna changed her mind!!

Earlier this year, we told you that RiRi was too busy to appear on X Factor, but looks like her schedule just opened up because she WILL be appearing on the show as a guest judge.

Seems like X Factor judge L.A. Reid, who signed Rihanna back in 2005, pulled some strings to get her on the show. Good work.

We have a feeling this will be HUGE for X Factor‘s ratings. We can tell that the show is already giving American Idol a run for its money….

[Image via WENN.]