Diane Kruger rang in her 46th birthday with her family by her side. The 355 actress took to Instagram

to share a rare peek of her life at home with fiancé Norman Reedus and their daughter, Nova, as she celebrated her birthday over the weekend.

In the second shot, Kruger and another family member cuddle up to the 3-year-old, as they each plant a kiss on little Nova's face.

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While both Kruger and Reedus are notoriously private about their personal lives, Kruger just recently shared their daughter's name and the sweet meaning behind it.

In anticipation of her new children's book, A Name From The Sky, Kruger told People they named their daughter, Nova Tennessee.

I had her late in life at 42, and [Norman] had a child when he was much younger," she explained to the

outlet. "'Nova' in Latin means new beginning, and a nova star keeps changing and is reborn. And we

love Tennessee and the Smoky Mountains; we do motorcycle trips there."

Nova has helped give Kruger a different perspective, with the 46-year-old actress telling People that

her daughter has helped her see life in a new light.