Rex Features
Speaking to Us Weekly, Willis explained that he has been asked if he is planning to have children with Heming.
"It's been suggested we begin breeding immediately," the Surrogates star said.
"[But we're taking it] just a day at a time. Really slowly."
Willis recently revealed that he broke his vow never to get married again when he wed Heming in March.
> Click here to watch our interview with Bruce Willis
