United Kingdom, July 12 -- Natalie Imbruglia is trying to keep her son out of the spotlight.

The Torn hitmaker welcomed Max Valentine in 2019 - with the child conceived using IVF and sperm from an unnamed donor - and explained why she has stayed true to a vow she made not to expand further on her fertility journey.

Speaking to The Sunday Times newspaper's Style magazine, Natalie said: "I keep him out of it as best I can.

"I prefer not to, out of respect for him. He's a very private person, so I think it would bother him. So apart from the fact that I've been honest in my statement, I don't go into it."

The Australian star revealed how becoming a parent helped to end the writer's block she had been suffering from.

Natalie, 51, said: "...