When Kylie Minogue and fiancé Joshua Sasse announced their engagement in February last year, there was a catch.
They had decided they would not marry until same-sex marriage was legal in Australia, out of both protest and a sense of fairness.
It made sense, of course. British born Sasse is passionate about ensuring we legalise same-sex marriage in Australia. He spearheads the Say I Do Down Under campaign, which has quickly accumulated some high-profile supporters.