Ben Affleck puts on casual display in white as he takes girlfriend Ana de Armas out to lunch in LA

Ben Affleck has been getting serious with girlfriend Ana de Armas, as they quarantine together at home.

And the two-time Academy Award winner recently expanded their little family by one, with the addition of their new pup Salsa.

He put on a casual display Saturday, as he wrangled her older dog Elvis, while stepping out with De Armas to get lunch in Los Angeles, during a break from quarantine.

The couple was first romantically linked back in March, when they vacationed in her hometown of Havana, before jetting off to Costa Rica

Inseparable: Ben Affleck has been getting serious with girlfriend Ana de Armas, as they quarantine together at home

The 47-year-old caught the adorable Maltese, as it escaped from their Brentwood home, while they headed for the day.

He donned a white printed t-shirt, which was trimmed in maroon at the collar and sleeves. 

Affleck complemented the look with brown skinny jeans and a pair of olive green zip-up high-top sneakers.

He finished the ensemble with a pair of black gradient aviators on his head, as well as a blue face mask.

Casual outing: Affleck put on a casual display Saturday, while stepping out with De Armas to get lunch in Los Angeles, during a break from quarantine

Casual outing: Affleck put on a casual display Saturday, while stepping out with De Armas to get lunch in Los Angeles, during a break from quarantine

Classic t-shirt: He donned a white printed t-shirt, which was trimmed in maroon at the collar and sleeves

Classic t-shirt: He donned a white printed t-shirt, which was trimmed in maroon at the collar and sleeves

Cool dad: Affleck complemented the look with brown skinny jeans and a pair of olive green zip-up high-top sneakers

Shades on: He finished the ensemble with a pair of black gradient aviators on his head, as well as a blue face mask

Cool dad: Affleck complemented the look with brown skinny jeans and a pair of olive green zip-up high-top sneakers. He finished the ensemble with a pair of black gradient aviators on his head, as well as a blue face mask

Runaway pup: The 47-year-old caught De Armas' adorable Maltese Elvis, as it escaped from their Brentwood home, while they headed for the day

Runaway pup: The 47-year-old caught De Armas’ adorable Maltese Elvis, as it escaped from their Brentwood home, while they headed for the day

Summer chic: De Armas, 32, served a summer chic lunch look in a skintight sleeveless ankle-length ribbed sherbet orange maxi dress

Summer chic: De Armas, 32, served a summer chic lunch look in a skintight sleeveless ankle-length ribbed sherbet orange maxi dress

Hats off: She accessorized the look with a white fedora, black wayfarers, matching sandals and a black leather YSL crossbody bag

New addition: Not present was their new puppy Salsa, whom she introduced last week to her 3.2million Instagram followers

Hats off: She accessorized the look with a white fedora, black wayfarers, matching sandals and a black leather YSL crossbody bag. Not present was their new puppy Salsa, whom she introduced last week to her 3.2million Instagram followers

De Armas, 32, served a summer chic lunch look in a skintight sleeveless ankle-length ribbed sherbet orange maxi dress.

She accessorized the look with a white fedora, black wayfarers, matching sandals and a black leather YSL crossbody bag.       

Not present was their new puppy Salsa, whom she introduced last week to her 3.2million Instagram followers.

The Knives Out star posted some precious photos with the black and white Havanese, the national dog of her native Cuba.

New addition: The Knives Out star posted some precious photos with the black and white Havanese, the national dog of her native Cuba

New addition: The Knives Out star posted some precious photos with the black and white Havanese, the national dog of her native Cuba

Baby Salsa: De Armas captioned the cute set of photos with her new furry friend: 'Welcome to the family Salsa'

Baby Salsa: De Armas captioned the cute set of photos with her new furry friend: ‘Welcome to the family Salsa’

Pupply love: In addition to Elvis, she's also been spotted out with Affleck, walking his German Shepherd named Hutch (pictured in July, 2020)

Pupply love: In addition to Elvis, she’s also been spotted out with Affleck, walking his German Shepherd named Hutch (pictured in July, 2020)

She captioned the cute set of photos with her new furry friend: ‘Welcome to the family Salsa.’ 

In addition to Elvis, she’s also been spotted out with Affleck, walking his German Shepherd named Hutch.

The couple was first romantically linked back in March, when they vacationed in her hometown of Havana, before jetting off to Costa Rica.

Affleck and De Armas met back in the fall, on the set of their new movie Deep Water, which filmed in New Orleans. 

Onscreen romance: De Armas and Affleck met back in the fall, on the set of their new movie Deep Water, which filmed in New Orleans

Onscreen romance: De Armas and Affleck met back in the fall, on the set of their new movie Deep Water, which filmed in New Orleans