I just heard it on KIIS FM. Jo Jo was interviewing someone - not sure who, I caught the middle of the convo - but that's what he said. He also confirmed Nicki.

Adele?

Hmmm If Ke$ha wasn't touring, she would've been a great addition to the tour.

unintentional(?) shade

the guy said it's someone "big," and when Jo Jo pressed him for details, he said it's a female.

It's Christina. Confirmed by my grandma's nanny's sister's slave's girlfriend who is Christina's hair stylist's chef's BFF.

CiCi?



EDIT: Oh wait, it's someone "big."

Xtina

Omg! "WooHoo feat. Nicki Minaj and Britney Spears"!!!!!!!!

All the other "big" gorls are touring, Gaga's tour ends in May...

Keri's not

I don't think Gaga's opening for anyone anytime soon.

Oh... opening act? Then nevermind.

Wait, if Britney doesn't have an opening act, then what is Nicki?

Avril Lavigne?

Jordin Sparks??

JENNIFER LOPEZ?

JENNIFER HUDSON?

Jordin Sparks already opened for her before, so I doubt it's Jordin.

I

Rihanna??

Loud Tour...oh wait...