Australian pop star Kylie Minogue has reportedly left her longtime record label Parlophone following disappointing sales of her latest album, Kiss Me Once.

The Can't Get You Out Of My Head hitmaker released her 12th studio album in March (14), but it has only sold 60,000 copies to date.

Now Minogue has decided to leave the label after 15 years, according to The Sun.

A source says, "The deal with Parlophone has come to a natural end. She has the option to re-sign with them, but has decided against it because of what happened with Kiss Me Once.

"Kylie is one of the world's leading pop stars, so she was bitterly disappointed about the performance of her album. Kylie did everything she could, even agreeing to be a judge on The Voice (U.K.) for a year, which is something she would've liked to avoid."

Minogue became on a judge on the British version of the reality Tv show for the first time this year (14), but confirmed in April (14) she had quit the show after just one season.