Nicole Kidman was photographed in China on Sunday at the launch of the Oriental Movie Metropolis holding hands with a woman who could pass as her twin! If it weren't for their different hairdos, we would have sworn we were seeing double! But the look-alike is Nicole's little sister, Antonia.
And upon further inspection, it turns out the "Grace of Monaco" actress and her 43-year-old sis have more in common than their killer good looks! Antonia is also in the entertainment business! She is an Australian journalist and TV personality, an author, and a columnist!
In 2009 Antonia co-authored "Feeding Fussy Kids," and she also penned a book that was published in 2012 called "The Simple Things," about embracing a simpler and happier life. On top of all of this, Antonia is a regular columnist for Essential Kids. And since this gorgeous Aussie is a mom of six, we think it's safe to say she's an authority on the subject of parenting.
Check out the vid to see the Kidman sisters, and tune in to "omg! Insider" on TV tonight for the latest in entertainment news.
More Celebrity Features on Yahoo!: