New katy perry song??

[Ninastar]

Anyone know what it is? I heard it on the radio and thought it was really good. I thought it was ke$ha or the saturdays cause it sounded nothing like her. I dont know the words in it or anything an I am so sure its by her cause they were talking about her after.
Please help? x

[Harry!]

http://en.wikipedia.org/wiki/If_We_Ever_Meet_Again

???

[Chantel]

I think its called If we ever meet again

[MarkWaldorf]

Katy Perry and Timbaland - If We Ever Meet Again

[Ninastar]

omfg. Thats it.! thank you harry, Chantel and Markwaldorf!!!

[Stacey.]

:shocked:
i love katy perry, All her songs are good :thumbs:

[M X]

If we ever meet again..
with Timbaland.

[Patrick]

'I Kissed The Brand'