  == Good 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 ;)    