March 30, 2011 at 12:00 PM ET
First, she called him "a doll" to start the discussion. (To be fair, the animated character Russell is voicing for "Hop" has been turned into a plush toy).
And later Russell gave her an "innocent" gift. Watch the video below to find out what that was.
We know their banter is all in fun as both are happily married. Russell and Katy Perry are nearing their 6-month wedding anniversary. In the video below, he talks about how being married has changed him.