He’s a doting dad to the three daughters he shares with wife Jennifer Flavin.

And on Thursday, Sylvester Stallone couldn’t have looked happier as he spent time with his middle daughter Sistine in Beverly Hills.

The relaxed pair strolled side by side through the upscale retail enclave doing a little shopping.

Proud dad: Sylvester Stallone, 73, couldn’t have looked happier as he spent time with his middle daughter Sistine, 21, in Beverly Hills on Thursday

Stallone, who’s 73, was dressed in a crisp white shirt that he left unbuttoned at the collar and untucked over black trousers.

The veteran action star added a smart black rain jacket, leaving the front zipper unfastened, and his graying hair and goatee were neatly styled.

Sistine, 21, an aspiring model and actress, was on trend in a brown sweater tucked into a pair of skinny black jeans.

She stepped out in knee-high black boots and wore her long blonde hair in a ponytail.

She completed her look with sunglasses and gold earrings.

Nattily dressed: Stallone wore a crisp white shirt left untucked over black trousers. The veteran action star added a smart black rain jacket and his graying hair and goatee were neatly styled

Good genes: Sistine, an aspiring model and actress, stepped out in a brown sweater and skinny black jeans tucked into knee-high black boots and wore her long hair in a ponytail

In dad’s footsteps: Sistine made her feature film debut last year in shark thriller 47 Meters Down: Uncaged. ‘I think it’s just something you’re born with, something clicks for you,’ she said

Sistine made her feature film debut last year with a role in the shark thriller 47 Meters Down: Uncaged.

Speaking about her decision to follow in her famous father’s footsteps, she revealed while promoting the film that she thought it would be a fun thing to do after graduating from college.

‘I thought, ‘No way I can act because I’m horrible,’ and I think it’s just something you’re born with, something clicks for you,’ she said. ‘I just started doing things and auditioning and one thing led to another.’

In addition to Sistine, Stallone is also dad to Scarlet, 17, and Sophia, 23.

He married their mother and his third wife Jennifer Flavin in 1997.

Family man: In addition to Sistine, Stallone is also dad to Scarlet, 17, and Sophia, 23. He married their mother and his third wife Jennifer Flavin in 1997. The family is pictured last August