Rachel Hunter says she hated hurting her famous ex-husband Rod Stewart, who she left after nine years of marriage.
The former model was on TVNZ's Sunday programme to promote her new documentary series Rachel's Tour of Beauty, in which she travels around the world looking at what beauty means in different cultures.
But her personal life was also a hot topic.
She said she had not read Stewart's autobiography, in which she was mentioned in detail, but said confidently: "He wouldn't have anything bad to say, I would hope he didn't..."
When pushed further about their famous marriage and then split, she said with a laugh: "You're killing me with these Rod questions".