Australian pop icon Kylie Minogue has admitted that she may never have children. 

Despite hinting at wanting to start a family with her model boyfriend Andres Velencoso, the singer has now cast doubt on the prospect of becoming a mother in the future. 

"I don't really know if it's going to happen for me," she said during an appearance on Australia's 'A Current Affair', before adding, "All I can say is, we'll see."

Minogue exclaimed that she felt broody after flying to Melbourne recently to bond with her new nepthew, Ethan.

"Meeting baby Ethan was so beautiful. I gazed adoringly at him he's a little marvel. I was just a little clucky," she said.