The actress would like daughter Sunday to have a brother or sister

Nicole Kidman’s desperate yearning to give her 11-month-old daughter Sunday a sibling is causing friction with Keith Urban, 41.

Our source reveals: ‘Keith loves being a daddy, that’s for sure. But does that mean he’s ready to be a dad again? No, no, no! For now, he just wants to enjoy being a dad to Sunday.

‘He says it’s probably something he’ll want to do again. But he loves his family just the way it is for the moment.’

Nicole, 41, sparked gossip she was pregnant last week when she stepped out in a dress that looked like it was revealing a tiny baby bulge.

There have also been reports that she plans to adopt a child from South East Asia. Both rumours have been rubbished.

Her spokeswoman swiftly denied reports she’s planning to adopt a child from Vietnam: ‘It’s a complete fabrication. There’s no truth to it whatsoever.’

A representative for the actress also said: ‘To my knowledge, she’s not pregnant.’

See the full story about Nicole Kidman in new look Now magazine dated 15 June 2009 – out now!