Perry, who has always expressed her love for cats, was amused after playing with the animal.
"Katy is a cat fanatic. She absolutely adores them. She was talking about them a lot on the set and finally asked her management if they could find her one," mirror.co.uk quoted a source as saying.
"It didn't take long before a kitten was found and brought on set. And Katy happily played with it for about half an hour," the source added.
Before returning the feline, she named it.
"Before giving it back, she named it Russell - which everyone assumed was after ex-husband Russell Brand," said a source.
--IANS (Posted on 26-10-2013)