As for being their role model, every day they watch me chucking crisps down my neck without a care. Which brings me to Ariana Grande – the pop singer whose latest video, Petal, has caused a furore. Because there is a point when a celebrity’s body ceases to be their own business. That is why the Grande video should be taken down by online platforms. If you’re worried about your own or someone else’s health, contact charity Beat on 0808 801 0677 or visit beateatingdisorders.org.uk