Dame Vivienne Westwood says the secret to staying young is only having a bath once a week.
The 76-year-old fashion designer advised that people shouldn't "wash too much" - before her husband Andreas Kronthaler, 51, revealed that she 'only takes a bath every week'.
Kronthaler, who is also a fashion designer, then went on to joke that he only washes "once a month".
Westwood, who is well known for being an eco-warrior, has previously admitted that she rarely showers - and reuses her husband's dirty bath water.
She previously explained: "Normally at home I'm not used to the habit of a shower.