A court loss, then online fury: Katy Perry faces backlash after a trademark defeat and a controversial fan reply.
Mamamia on MSN
The 17-year dispute between Katy Perry and Australia's Katie Perry has reached a final verdict
If you want to support independent women's media, become a Mamamia subscriber. Get an all-access pass to everything we make, ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results