London, Feb 28 - Supermodel Naomi Campbell has said she 'regrets' her previous wild behaviour and insists she's maturing with age.

Campbell was involved in a string of convictions, including assaulting police officers and a housekeeper in her fiery past.

'I am not proud of any of the mistakes. But I am a work in progress. I am maturing, getting older and you do change,' mirror.co.uk quoted her as saying.

The 39-year-old beauty is currently making headlines for her Haiti charity work.

'People think I have just started doing charity work but I have been doing it since 1993. Nelson Mandela once told me to 'use what you do to help others',' she added.

IANS