Emily Andre has stressed the importance of cleaning and healthy eating after Katie Price was slammed for her messy lifestyle and bad eating habits.
The wife of Katie's ex Peter, insisted she has always been "clean" and thinks keeping a tidy home is good for mental health.
The 29-year-old doctor also said she believes children should be eating healthily.
It also comes after Katie, who split from Pete in 2009, recently spoke out about their different approaches to parenting.
Mum-of-two Emily explained in her OK! column: "I love cleaning... I've always been very clean.
"I can definitely see how it can have a positive impact on your mental health."
She also agreed with presenter Rochelle Humes, who recently spoke about banning diet talk around her children.
Emily, who has Amelia, four, and Theo, two, with 45-year-old Pete, added: "I think it's important to encourage healthy eating and exercise - but not in relation to weight."
It comes after Katie claimed that her approach to food is completely different compared to "strict" Emily and former hubby Pete.
I love cleaning... I've always been very clean.
The 40-year-old, who has Junior, 13, and 11-year-old Princess with Pete, reportedly said at the launch of her kids' range: "They're very strict, I'm very laid back.
"I'd rather my kids be quite feral, get to know, work things out themselves. Eat what you like, try what you like.
"Rather than worry about if it puts on weight, and this and that. Trust me."
Katie's unhealthy eating was recently revealed in her reality show, My Crazy Life.
She told boyfriend Kris Boyson that she eats sugary marshmallow on toast for breakfast most days, as well as big bags of crisps.
Kris then told her to throw out the junk and she vowed to "change" her eating patterns.
Katie's also been hounded for her 'mucky mansion' in recent months, however, the latest pictures on her Instagram show she has had a major home overhaul.
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