Jenner is trying to trademark the term 'Kylie' for advertising and entertainment services, but Minogue is taking action to ensure the reality star doesn't succeed.
According to World Intellectual Property Review, Minogue's representatives KDB are claiming the trademark would create confusion between the two Kylies and dilute her brand.
They also take a big old dig at the Keeping Up With The Kardashians cast member by referring to her as a "secondary reality television personality".
