It was only in February last year that Naomi Watts took Kai Schreiber as her plus-one to Dior’s pre-fall show. Now, she’s walking the Valentino runway like a pro.

Liev Schreiber is slamming critics after his 16-year-old daughter Kai made her runway debut at Paris Fashion Week, saying "that's her life." The actor shares his daughter and son Sasha with ex Naomi Watts.

For those who don’t know, Watts and Schreiber met at the Met Gala in 2005, hitting it off almost instantly. They were together until 2016, but they share two children named, Alexander “Sasha” Pete, born on July 25, 2007, and Kai, born on Dec. 13, 2008.