• Ben Affleck and Ana de Armas shopped for birthday supplies with two of his kids Saturday
  • Affleck and De Armas also went to a park with Seraphina and Samuel on the same day
  • De Armas is very social with Affleck's kids and they took a family selfie together, a report says

Ana de Armas and Ben Affleck were spotted shopping over the weekend with two of his kids with ex-wife Jennifer Garner.

Affleck and De Armas' relationship is getting serious, and it appears he wants her to be close to his children. On Saturday, the couple shopped for birthday supplies with Seraphina, 11, and Samuel, 8, at Bonjour Fête in Palisades Village in Pacific Palisades, California.

"It looked like birthday supplies," an eyewitness told Entertainment Tonight. "Ana was very social with the kids. They also took a family selfie together."

The outlet noted that it's unclear who the supplies were for. However, Affleck and Jennifer Garner's eldest child, Violet, will be turning 15 on Tuesday.

Daily Mail also shared photos of Affleck and De Armas' park outing with Seraphina and Samuel on the same day. The couple was photographed packing on PDA, holding hands and cuddling up to each other while supervising his kids.

In the photos, Seraphina had a bicycle in tow. Affleck, De Armas and his kids were all wearing face masks during the outing.

They also spent Thanksgiving together at Affleck’s house. The “Knives Out” actress played host after moving in with the “Batman v Superman” actor.

De Armas was excited about living with Affleck, an unnamed insider earlier told People. She is also aware that her boyfriend prioritizes his family and supports him. According to the source, the actress gets along well with his children.

"Ana seems to love being around his kids. Everyone has been getting along great. Ana is making an effort to get to know his kids," the tipster said.

A few weeks ago, Affleck and De Armas were also seen packing on PDA while taking a break from filming their upcoming movie, "Deep Water." The couple had to reshoot some scenes for the psychological thriller and were photographed sharing a kiss on a balcony during their downtime.

During the sighting, De Armas was seen wearing a diamond ring on her left ring finger. However, reports said the bling was only for the movie, where she and Affleck play a married couple.

Cuban actress Ana de Armas ("Knives Out") looked stunning in a glittering blue gown
Cuban actress Ana de Armas ("Knives Out") looked stunning in a glittering blue gown AFP / VALERIE MACON