
How famous was Katy Perry in 2008?
That's one of the questions Australia's highest court is considering, after hearing arguments in a long-running trademark dispute between the pop star and a fashion designer with almost the same name.

How famous was Katy Perry in 2008?
That's one of the questions Australia's highest court is considering, after hearing arguments in a long-running trademark dispute between the pop star and a fashion designer with almost the same name.