Exes Naomi Watts & Liev Schreiber Celebrate Handsome Son’s 16th Birthday with Sweet Tributes

Naomi Watts' son Sasha Schreiber received a loving sweet sixteen tribute from his mom on Tuesday. Liev Schreiber also celebrated his son with a punchy social media message.

"Happy 16th to my darling boy. I cannot believe how fast this happened?!" Naomi Watts wrote in part with a carousel opening with a photo of her laughing as she holds Sasha Schreiber around the waist.

"Thank you for still letting me hold your hand sometimes," she said further in the July 25, 2023, message. "Even though I know you probably just forget to pull it away." Molly Ringwald commented, "Happy birthday! What a beautiful young man."

Julianna Margulies agreed, "Omg! He's you! He's totally you! So gorgeous! " Gina Gershon chimed in, "Happy Birthday Sasha!!!!" With Paulina Porizkov saying, "What a lovely photo of you two."

"Happy Birthday, Handsome!" Liev captioned a close-up photo with his son. The "Ray Donovan" actor and Naomi have been co-parenting their two kids, Sasha and Kai Schreiber, who is a year younger, since their breakup in 2016.

Last June, Naomi posted a group selfie with their children, Liev and his girlfriend, Taylor Neisen, and her beau Billy Crudup on Kai's graduation, with the hashtag, modern family. Liev uploaded a photo of Kai and his ex with his congratulations on the same day.

A beaming Naomi Watts wearing a white lace Oscar de la Renta dress sparked marriage rumors on June 9, 202. A series of paparazzi shots captured the actress, holding a bouquet of white blooms, and Billy, in a navy suit, near their New York City apartment.

The Australian actress confirmed their nuptials the next day on social media by uploading a snap of them standing on the steps of what appears to be a courthouse, captioned, "Hitched."