Naomi Watts bundles up in a corduroy jacket as she goes shopping with her son Kai

Naomi Watts dons a tan corduroy jacket as she gets in some last-minute Christmas shopping with her son Kai and a friend

Naomi Watts was spotted out in Santa Monica on Saturday as she tried to wrap up her holiday shopping with a friend and her 12-year-old son.

The 52-year-old Oscar nominee and her companions were weighed down with shopping bags as they headed home after a successful outing.

The Mulholland Drive star dressed up her casual ensemble with a stylish tan corduroy jacket with the sleeves partially rolled up.

 Shopping trip: Naomi Watts, 52, looked smart in a tan corduroy jacket as she went shopping with a friend and her son Kai, 12, in Santa Monica on Sunday

Naomi wore a black patterned blouse underneath and had on a pair of slim dark jeans.

She opted for comfort with a pair of black loafers, and she had a set of pale pink sunglasses perched on her short blonde tresses. 

The 5ft5in star carried a thick black Urban Outfitters bag in her arms with what looked like a beige rug peaking out.

Her friend wore a blue button-up coat with black slacks and a white shirt with a zip-up collar underneath. 

Casual: Naomi wore a black patterned blouse underneath and had on a pair of slim dark jeans

Casual: Naomi wore a black patterned blouse underneath and had on a pair of slim dark jeans

No fuss: Kai rocked a low-key look with a gray hoodie with striped sleeves and charcoal sweatpants, as well as white sneakers

No fuss: Kai rocked a low-key look with a gray hoodie with striped sleeves and charcoal sweatpants, as well as white sneakers

Safety first: All three wore masks to slow the spread of the novel coronavirus, amid news that ICU capacity in Southern California was at zero percent due to surging COVID-19 cases

Safety first: All three wore masks to slow the spread of the novel coronavirus, amid news that ICU capacity in Southern California was at zero percent due to surging COVID-19 cases

Kai also rocked a low-key look with a gray hoodie with striped sleeves and charcoal sweatpants, as well as white sneakers.

All three wore masks to slow the spread of the novel coronavirus.

Their shopping trip came amid news that available intensive care unit space throughout Southern California had dropped to zero percent as hospitals have been inundated with COVID-19 cases.

Missing from the outing was Naomi’s other son Sasha, 13, whom she also shares with her ex-husband Liev Schreiber.

Naomi and Kai were together just days after celebrating his 12th birthday.

On Sunday, December 13, she shared a lovely photo of the two snuggled up by the water to mark the occasion.

‘Happy birthday to Kai! Your beautiful spirit, wicked humor and quick mind inspire us all,’ she captioned her post.

‘I feel so lucky to be your mummy. Every day you blow me away. The depth of your thinking is truly special. You are my angel.’

The King Kong actress also included a playful snap of Kai biting into a red bell pepper at the beach as if it was an apple.

Proud mother! On Sunday, Naomi paid tribute to Kai on his 12 birthday. Taking to Instagram, she revealed how 'lucky' she felt being Kai's mother

Proud mother! On Sunday, Naomi paid tribute to Kai on his 12 birthday. Taking to Instagram, she revealed how ‘lucky’ she felt being Kai’s mother

Unvarnished snap: The King Kong actress also included a playful snap of Kai biting into a red bell pepper at the beach as if it was an apple

Unvarnished snap: The King Kong actress also included a playful snap of Kai biting into a red bell pepper at the beach as if it was an apple 

Liev shared his own birthday wishes with a photo of Kai submerged in a ball pit.

‘Happy Birthday Kai!! I love you beyond beyond,’ wrote the Spotlight actor. 

He is currently in Venice while filming Across the River And Into The Trees, based on the critically reviled Ernest Hemingway novel of the same name. 

Despite having separated in 2016 after 11 years together, both Naomi and Liev have made an effort to amicably coparent their two children. 

The actress is currently dating fellow actor Billy Crudup, 52, while Liev has been seeing  

Naomi is now in a relationship with actor Billy Crudup, 52, and Liev has moved on to date the much younger actress Taylor Neisen, 27.

'I love you beyond beyond': Naomi's ex Liev Schreiber shared his own birthday wishes with a photo of Kai submerged in a ball pit

‘I love you beyond beyond’: Naomi’s ex Liev Schreiber shared his own birthday wishes with a photo of Kai submerged in a ball pit

Team work: Despite having separated in 2016 after 11 years together, both Naomi and Liev have made an effort to amicably coparent their two children

Team work: Despite having separated in 2016 after 11 years together, both Naomi and Liev have made an effort to amicably coparent their two children