Katy Perry VS Lady Gaga on Alejandro Music Video

After the release of Lady Gaga's controverial music video entitled Alejandro, American Idol runner up Katy Perry bashes Lady Gaga on her twitter by telling that the blasphemy is a the cheapest form of entertainment like comedians telling a fart joke. Perry pertains on the blasphemous scene shown in Lady Gaga's Alejandro music video where the singer is dressed with a nun's costume and puts the rosery in her mouth. There's no answer yet on Lady Gaga's group regarding the statement given by Katy Perry.