The Bachelor star showcased the humour fans know and love her for by addressing the royal wedding news, and joking about boyfriend Stu Laundy's marriage.
Before presenting the award for Best Pop Release, the 37-year-old brought up the fact that Prince Harry and Meghan Markle announced their engagement this week.
Unfortunately she didn't have her own engagement news, but joked to the crowd that it was the perfect opportunity to let everyone know that Laundy "is still married".
Despite speculation that Monk and Laundy may have split, they have confirmed that they are most definitely still in a relationship.
Before the show started the couple made their first red caret appearance as a couple.
See the full 2017 ARIA Awards red carpet here.