Sir Rod Stewart’s teenage son Alastair stars in Milan ad campaign

Sir Rod Stewart’s son Alastair, 18, becomes a poster artist in his own right after starring in an ad campaign for a luxury clothing brand

Sir Rod Stewart isn’t the only poster boy for his family: the singer’s son, Alastair, is starring in an advertising campaign in Italy, just 16 years old.

“My little brother has his own billboard in Milan,” exclaims his half-sister, Ruby Stewart, 35, after seeing huge images of him plastered all over the fashion capital of the world.

Alastair, whose mother is Sir Rod’s wife Penny Lancaster, 51, has signed the deal with luxury clothing brand Palm Angels.

Modeling Behavior: Sir Rod Stewart isn’t the only actor in his family: the singer’s son, Alastair, is starring in an ad campaign in Italy — aged just 16

He is one of eight children the star has with five wives. Sir Rod has opened up about his closeness to three of his exes: actress Alana Stewart and models Kelly Emberg and Rachel Hunter.

“They all live within three minutes of me and we all have kids together,” he said.

Alastair took to Instagram recently, so share some photos from a trip to Monte Carlo.

Strike a pose: Alastair, whose mother is Sir Rod's wife Penny Lancaster, 51, has signed the deal with luxury clothing brand Palm Angels

Strike a pose: Alastair, whose mother is Sir Rod’s wife Penny Lancaster, 51, has signed the deal with luxury clothing brand Palm Angels

Proud brother:

Proud brother: ‘My little brother has his own billboard in Milan,’ gushed his half-sister, Ruby Stewart, 35, after seeing huge images of him plastered all over the fashion capital of the world

The model was seen posing in front of impressive architecture as well as colorful flower arrangements.

He cut a relaxed figure as he stood outside Italian restaurant Cipriani Monte Carlo wearing a navy polo shirt and a pair of ripped jeans.

He wore a Gucci belt and completed his look by opting for a comfortable pair of trainers.

Fun in the sun: Alastair recently took to Instagram, so share some photos from a trip to Monte Carlo

Fun in the sun: Alastair recently took to Instagram, so share some photos from a trip to Monte Carlo

Before dinner, he posed in front of a square full of people seated at the table as they enjoyed the warm evening.

Alastair could be seen smiling in an instant as he gazed into the distance on his trip to the French Riviera.

He captioned his post with a simple French flag emoji.

Rock star Sir Rod is father to Alistair and Aidan, 11, along with Penny as well as son Liam and daughter Renee whom he shared with ex-wife Rachel Hunter, and the musician is also father to Sarah Streeter , 58, who was raised by her adoptive parents Gerald and Evelyn Thubron.

He also shares Kimberly, 42, and Sean, 41, with first wife Alana Stewart and daughter Ruby, 34, with former partner Kelly Emberg.

Beaming with pride: Alastair's older half-sister, Ruby Stewart, expressed her pride in Alastair being featured in her campaign

Beaming with pride: Alastair’s older half-sister, Ruby Stewart, expressed her pride in Alastair being featured in her campaign

Family: Rod Stewart and his wife Penny Lancaster spent some family time over Christmas last year (LR, Bella Spooner, Liam Stewart, 27, Aidan Stewart, 10, Renee Stewart, 29, Alastair Stewart, Penny and rod)

Family: Rod Stewart and his wife Penny Lancaster spent some family time over Christmas last year (LR, Bella Spooner, Liam Stewart, 27, Aidan Stewart, 10, Renee Stewart, 29, Alastair Stewart, Penny and rod)

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