Lee Westwood is caddied by stunning girlfriend Helen Storey at Nedbank Golf Challenge in South Africa

LEE WESTWOOD'S stunning girlfriend Helen Storey caddies for him during the first round of the Nedbank Golf Challenge in South Africa.

The former world No 1 has his lady on the bag after giving usual caddie Billy Foster a week off – but it's not the first time.

 Lee Westwood's girlfriend Helen Storey is standing in as his caddy this week

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Lee Westwood's girlfriend Helen Storey is standing in as his caddy this week
 Westwood and Storey have been together since late 2015

Getty Images – Getty
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Westwood and Storey have been together since late 2015

Fitness fanatic Storey, 38, got the gig in January last year when she looped for Westy in Abu Dhabi and did it again in Denmark in September.

Westwood's son Sam even caddied for him at the Valderrama Masters last month.

Helen looks to have a pretty good swing herself, with Westwood posting to Instagram a video of her swing during a recent pro-am.

Westwood wrote alongside the clip: "Wow! Flush! And she remembered to pick up her tee!"

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Wow!!! Flush! And she remembered to pick up her tee! ⛳️ @madeindenmarkgolf #MiD18 @europeantour @pinggolfeurope @helenstorey_10

A post shared by Lee Westwood (@westwood_lee) on

 Helen Storey also caddied for Westwood in Denmark earlier this year

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Helen Storey also caddied for Westwood in Denmark earlier this year
 Westy and Storey got a private jet to Denmark for the tournament

Instagram / @westwood_lee
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Westy and Storey got a private jet to Denmark for the tournament
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What a great day. Me and @sam_westwood13 have looked forward to this day for a while. And it was a long one! Shame about the finish but we’re right in there. 👍🏻 @valderramamasters @europeantour #valderramamasters

A post shared by Lee Westwood (@westwood_lee) on

Storey and Westwood got together in late 2015 after Westwood got divorced from his wife Laurie, sister of former European Tour pro Andrew Coltart.

It is thought Worksop-born Westy and Storey got together through Westwood's mate Graham Wylie, who is married to Storey's sister.

And the pair seem to have struck up an instant connection on the course too, with Westwood finishing his third round at seven under par… three shots behind leader Sergio Garcia.

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Thanks for the wedgie @westwood_lee 🤣🍑🥂

A post shared by Helen Storey (@helenstorey_10) on

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🇬🇧 @westwood_lee @hollandcooperclothing ♥️

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It’s official GB ! Melon needs men’s clubs with a man hand sized grip ! 👋🏼🤦🏽‍♀️ #shovels

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LEE WESTWOOD'S stunning girlfriend Helen Storey caddies for him during the first round of the Nedbank Golf Challenge in South Africa.