Appearing on the Irish Saturday Night Show, the 27-year-old DJ was asked how she feels about her husband's "baggage" with exes Delta and first wife Kerry Katona. Cue squirmy moment!
See how she handled it in the video above, calling Delta "Australia's Kate Middleton", and trying to explain how it's only natural to be "annoyed" by such a question. Nicely handled, we think.
"I have a stepdad myself so I learned from him," she said. "I'm a stepmother but we're more like friends."
On Monday, Vogue defended her husband against a Twitter follower questioning his parenting skills.
The user wrote on her account, "Has Brian finally decided to become a hands-on dad then, and spend some quality time with kids? Sorry, can't stand absent dads".
"Well, I can't stand people who have opinions on things they know nothing about," Vogue hit back. "Mind your own business."
The tweeter apologised, and Vogue replied: "You have no idea how frustrating and hurtful it is".
Brian and Vogue intend to stay living in Sydney as they film their upcoming reality show. Will you be watching?
In pics: Troublemaker! Brian McFadden's big mouth