Taking to Instagram, Jade shared a fun clip to her Instagram story of a big box with a balloon inside.
A letter saying 'Pop Me' can be seen. Jade pops the balloon to find glitter, confetti and a note that says 'Will You Be My Maid Of Honour?'
The video tags Jasmine and has the words, 'Yaaas' and 'Queen.'
Not much else is known about Karl and Jasmine's big day. The couple did celebrate their engagement with a commitment ceremony last month, which sister-in-law and fellow Today Show host Sylvia described as 'beautiful.'
'It was a beautiful day. A very small day, very low-key affair but really beautiful and very them,' she said.
'(It was) very full of love and full of laughter, and a very special occasion for the two families to come together and to share something so intimate. So, big love to them both, big love to the whole family, and we look forward to seeing him when he is back from his 60 [Minutes] assignment.'