The wildlife warrior was forced to address rumours that she was engaged to boyfriend of three years Chandler Powell after she shared a photo of the pair posing with ring pops on international diamond day.
"When diamonds are out of your budget ... buy ring pops instead! Just found out that it is #InternationalDiamondDay! 💎❤️💍😘," she captioned the cheeky image.
When asked about by Today Show host Lisa Wilkinson if they were engaged, Irwin, 19, responded: "Well we had a little bit of fun with that one. I don't think it's a real engagement if you can eat your ring."
She continued: "We're not engaged just yet!"