Good looks run in the family! Rachel Hunter, 46, puts on a leggy display as she steps out with handsome son Liam Stewart

Rachel Hunter was just 21 when she married legendary rocker, Rod Stewart, who was 45 at the time.

And now Rachel and Rod's son, Liam Stewart, is as old as his mum was when she walked down the aisle to the Good Morning Little Schoolgirl singer.

The former Sports Illustrated starlet, now 46, stepped out with her 21-year-old son for a spot of grocery shopping earlier this week.

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Out and about: Rachel Hunter stepped out with her son Liam Stewart earlier this week for some grocery shopping

Out and about: Rachel Hunter stepped out with her son Liam Stewart earlier this week for some grocery shopping

Proving himself to be the perfect gentleman, Liam carried the bags as his model mother trailed behind.

Rachel put on a rather leggy display during the outing by sporting a pair of extremely short Daisy Dukes.

The blonde bombshell was clearly dressed for comfort on the day, forgoing her A-list red carpet ensembles for a casual outfit perfectly suited for a quick run to the shops.

Perfect gentleman: The 21-year-old carried the bags as his famous mother trailed behind 

Perfect gentleman: The 21-year-old carried the bags as his famous mother trailed behind 

She covered her famous figure in an oversized blue shirt and hid her eyes behind a pair of Ray-Ban sunglasses.

Rachel and Rod's son, Liam, is currently carving out a career for himself as a professional hockey player.

The handsome sportsman currently splits his time between his home base of Los Angeles, and Alaska, where he plays for the Alaska Aces.

Leggy lady: Rachel showcased her tanned legs in a pair of Daisy Dukes 

Leggy lady: Rachel showcased her tanned legs in a pair of Daisy Dukes 

Last year, Rachel confessed to British tabloid Hello that her relationship with Rod is amicable. 

'It's all good between us. We kept things amicable,' she said.

'All of the kids are very much brothers and sisters - there's no half -this and half-that, they're full siblings and I'm close to all of Rod's kids.'

Dressed down: The 46-year-old swapped her red carpet looks for a casual ensemble

Dressed down: The 46-year-old swapped her red carpet looks for a casual ensemble

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