Jessica Chastain Joined by Kids at Hollywood Walk of Fame Star Ceremony

The "Molly's Game" actress had all the support she needed this week when she received a well-deserved honor. She was not only joined by her husband but also their two children.

Jessica Chastain attended the Hollywood Walk of Fame ceremony on Thursday, September 4, where the award-winning actress was honored with her very own star.

The event was a rare family affair for the "Interstellar" star as she was accompanied by her husband, Gian Luca Passi de Preposulo, and their two kids: daughter Giulietta and son Augustus, per PEOPLE.

She exuded grace and elegance in a floor-length denim blue gown with a fitted bodice and a flowing skirt. She completed the look with black pointed-toe heels and ornamental earrings, while her long ginger locks were styled in soft waves swept over one shoulder.

Beside her, Passi de Preposulo looked sharp in a light beige suit paired with a crisp striped shirt and a blue patterned tie. He finished his ensemble with dark brown dress shoes and his salt-and-pepper hair neatly groomed.

The couple didn't take pictures with their children at the event; however, Chastain expressed her gratitude for their support in her acceptance speech. "I want to thank my family, Gian Luca. I want to thank my kids — my everything," she said. "This honor belongs to all of you."

Toward the end of her speech, Chastain gave another sweet shout-out to her kids. "To my children, thank you for the way you move through the world — curious, fearless, [and] full of whys, so many whys, reminding me every day to keep learning and keep wondering."