Sunday, who is shooting up fast, seemed to be in the mood for a hug from mum as the family left Sydney airport. The family popped into a people mover, before heading across the bridge to the Kidman family heartland on Sydney’s leafy north shore.
The foursome are often present Down Under at this time of year, with a number of family events coming up – including Sunday’s birthday, and the couple’s own 13th wedding anniversary. It’s believed sister Antonia has jetted in from Singapore for the get together.
So what's the secret behind their visit? Family has been a big feature already, with Nicole spending time with her mum. Also on the agenda has been a visit to Nicole’s regular Aussie church, where the family were seen attending the 10:30AM mass.
'Nicole just wants her girls to maintain links with Sydney and to keep the family as close as possible,' says a source.
Nicole has made clear she is raising her kids as devoted Catholics. She has reportedly been devout in recent years, after previously dabbling with Scientology during her ill-fated marriage to Tom Cruise.