Jennifer Lopez is reportedly leery of parking her seat on foreign toilets.

The 42-year-old superstar and mother of two is said to maintain her home immaculately.

British newspaper the Sun reports that Jennifer will not tolerate dirtiness of any kind.

The star apparently brings her own bacteria-proof supplies wherever she goes.

'Jennifer is a clean-freak and doesn't like putting her bum on any toilet unless it's on her own custom-made seat. It's a cover made to fit any loo,' a source revealed.

Jennifer is thus far enjoying her Dance Again international concert tour, which kicked off earlier this month.

'Beautiful day in Rio with my coconuts @Trios22 @BEAUcasperSMART and my Mommy #familia #greattimes #happygirl (sic),' she posted on her Twitter account Monday.

Jennifer will travel on tour across South America first. She will then head to Canada and the US.

The stunning star will complete the shows in Europe in November.