Naomi Watts pays tribute to her son Sasha on his

Naomi Watts pays tribute to her son Sasha on his 15th birthday

Naomi Watts pays tribute to son Sasha on his 15th birthday: ‘You never cease to amaze and inspire me’

Naomi Watts is one proud mother.

On Monday, the 53-year-old Australian actress wrote a loving tribute to her son Sasha on his 15th birthday.

‘Happy birthday darling. Thank you for being the special soul you are,” she wrote on Instagram.

Naomi Watts paid tribute to her son Sasha (pictured) on his 15th birthday on Monday

Naomi Watts paid tribute to her son Sasha (pictured) on his 15th birthday on Monday

“Fifteen today!! How did you get there so fast!! HOW?!’

The King Kong star concluded: “Well you continue to amaze and inspire me. And I can’t wait for the adventures ahead.’

Naomi then took to her Instagram story to share some candid snaps of her son.

“Happy birthday darling,” she wrote alongside a photo of the smiling couple.

Naomi also took to her Instagram story to share some candid snaps of her lookalike son

Naomi also took to her Instagram story to share some candid snaps of her lookalike son

“Love you,” she wrote alongside a photo of her son sleeping with their Yorkshire terriers.

She also shared a throwback photo of herself as a new mom cradling Sasha as a newborn, captioning it: “My baby.”

The Impossible star shares Sasha and 13-year-old Kai with her ex Liev Schreiber.

She also shared a throwback photo of herself as a new mom cradling Sasha as a newborn

She also shared a throwback photo of herself as a new mom cradling Sasha as a newborn

Naomi, 53, and Liev, 54, were together for 11 years before splitting in 2016. The couple never married.

Back in 2019, Naomi opened up about co-parenting with Liev after their split.

“Having a good relationship has always been our goal, and we put a lot of energy and effort into making it happen,” she told The Sunday Times Style magazine.

Naomi and her ex-partner Liev Schreiber share two children, Kai and Sasha.  Pictured in New York City on May 16, 2016

Naomi and her ex-partner Liev Schreiber share two children, Kai and Sasha. Pictured in New York City on May 16, 2016

“It’s not always a bed of roses, as they say in America. But it makes perfect sense that it’s an absolute priority because it’s really important to the kids.

“You can see how many things can make a child anxious, and knowing that their parents can be in the same room and be happy means a lot to them.”

Liev is dating model Taylor Neisen, 29, while Naomi is dating actor Billy Crudup, 54.

Kind ex-girlfriends Naomi Watts (bottom right) and Liev Schreiber (second from left) continue to be co-parents to their two children, Sasha (left) and Kai (centre right, on bike), while they are with their respective new partner Billy Crudup (middle) and Taylor Neisen (top right)

Kind ex-girlfriends Naomi Watts (bottom right) and Liev Schreiber (second from left) continue to be co-parents to their two children, Sasha (left) and Kai (centre right, on bike), while they are with their respective new partner Billy Crudup (middle) and Taylor Neisen (top right)