Although the 48-year-old model insists she would always support her son in his choice of career, reported Daily Star.
"Part of me would prefer him to study law or something, but the fact is he doesn't. He loves show business, he likes movies, he likes theatre, he likes reading," he said.
"I'd never discourage him from anything. It's totally up to him to what he does with his life," he added.
Hurley gave birth to Damian in 2002 from her previous relationship. She is currently engaged to former Australian cricketer Shane Warne.