She’s growin’ up! Nicole Kidman shared a rare throwback photo with her daughter Faith in honor of her 9th birthday. The proud mom of two posted an old pic of her youngest daughter as a baby, as well as a snapshot of her little girl’s birthday celebrations from this year.

“Our baby girl is now 9! We love you so much precious, precious girl,” the 52-year-old beauty — who shares Faith and daughter Sunday Rose, 11, with husband Keith Urbangushed in the caption on Saturday, December 28. “Happy birthday Faith! xx ❤️🎂.”

Nicole Kidman and family arriving at the Los Angeles International Airport, America - 26 Mar 2014

In her celebratory post, the Big Little Lies actress shared a stunning photo as she held her curly-haired baby daughter in her arms. In the second pic she shared, Nicole showed off her birthday girl’s scrumptious chocolate cake. “Happy 9th Birthday Faith,” the decadent pink icing read surrounded by a series of matching candles.

Fans of the Aquaman actress — who is also the proud mom of Isabella, 27, and Connor, 24, from her former marriage to ex-husband Tom Cruise — praised the doting mama for her heartwarming words. “WOW!!! Beyond words precious!” one fan wrote, while another echoed, “May god bless you both. Cherish this time in your life.” A third chimed in, writing, “Happy Birthday Faith! She is adorable.”

Not only are the couple’s daughters as stunning as their Moulin Rouge! actress mama, but sources insist the little girls are even planning to follow in her famous footsteps. Although Faith and Sunday are still young, an insider close to their parents — who tied the knot in 2006 — told Closer Weekly all about Nicole’s plans to teach their daughters about all things Hollywood.

“Faith and Sunday have really caught the acting bug and as well as appearing in Big Little Lies, they’re now going to be on her series The Undoing,” the source exclusively shared with Closer this past March. “They’re serious about following in Nicole’s footsteps and she’ll do everything she can to get them to where they want to be. Nicole has been talking about enrolling them in acting classes but for now, she’s realized that she can teach them herself!”

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I am nothing without the love of my family ❤️

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The source added, “She’s giving them lessons at home and they love every second of it. The fact that Faith and Sunday are so interested in this makes Nicole feel closer to them and even though they’re still young, she’s happy to help launch them into the spotlight.”

Considering Nicole and Keith, also 52, are quite private about their family, we hope to see more of Faith and Sunday as they continue to grow up in the spotlight!