Godd day 

Good day friend.

I added Katy Perry to this thread http://en.wikipedia.org/wiki/The_Muppets_(film)

'Cause in the Katy Perry thread here on Wikipedia http://en.wikipedia.org/wiki/Katy_Perry say that she perfomance a cameo in the **The Muppets Movie 2011**

So if Lady Gaga is show, why Katy Perry isn't ??

Thank You ;)

And I will add again to Katy Perry ;)