She is using her platform for good, after recently joining forces with an anti-bullying and youth suicide prevention organistion.
But Tammy Hembrow has set tongues wagging for a different reason, after she was seen persistently touching her stomach in a video shared to Instagram last week.
The fitness entrepreneur was seen covering her tummy with both hands as she spoke at a youth empowerment event.
Why is Tammy Hembrow touching her stomach? Instagram model covers her tummy with both hands while speaking at anti-bullying campaign. Pictured right, ICANIWILL CEO, Conan Visser
She spoke alongside ICANIWILL CEO, Conan Visser, at an event held last week and kept placing her hands on her mid-section.
Daily Mail Australia has reached out to Tammy for comment.
Dressed in tight grey leggings and a matching sleeveless hoodie, the mother-of-two was dressed for comfort as she spoke about ‘important issues’ that affect young people.
Dressed for comfort: Tammy kept placing her hands on her mid-section and wore tight leggings with a sleeveless hoodie
‘Had SO much fun the other day with @icaniwillaustralia,’ she wrote on Instagram this week.
‘We played a fun game and spoke about some really important issues.
‘They are all about raising awareness for bullying & youth suicide and I was so happy to be a part of it.’
Motherhood: The Instagram model is mum to a daughter Saskia, two, and son Wolf, three, who she shares with ex-fiancé, Reece Hawkins
It comes four months after Tammy broke off her engagement to the father of her two children, Reece Hawkins.
They share a daughter Saskia, two, and son Wolf, three.
‘You have a picture of what you think your life is going to be like and then circumstances change and people change too,’ she recently told Jute magazine.
Over: It comes four months after Tammy broke off her engagement to the father of her two children, Reece (right)
‘We were young when we got together and still figuring things out. I think when people are weighing in on your personal life while you’re trying to understand things yourself it can feel like a lot of pressure.’
She continued: ‘I share so much of my life, so I understand that my followers online wanted to know what was going on. People were wanting to know what happened before we even knew what was going on.’
Reece has since been linked to model, London Goheen.
New girlfriend: Reece has since been linked to model, London Goheen (left)