The singer took the stand at the beginning of the trial to defend her song "Dark Horse" after she was accused ... A verdict has been reached in Katy Perry‘s copyright infringement lawsuit ...

A California federal judge overturned a $2.8 million decision Tuesday, handing Katy Perry a win in her copyright trial over her hit 2013 song “Dark Horse.” U.S. District Court Judge Christina ...

Trace Cyrus is calling out Katy Perry. Following the “Dark Horse” singer’s controversial trip to space, the Metro Station artist called her “lame as f–k” for allegedly copying his ...