Perfect match! Beaming Christie Brinkley and her rocker boyfriend John Mellencamp head out for lunch in co-ordinated looks 

Christie Brinkley and her new guy John Mellencamp looked a picture of bliss during an outing in on Friday.

The 61-year-old supermodel beamed with delight while linked arm-in-arm with the rocker, 64, in New York City.

They co-ordinated their stylish fall looks in jeans, white T-shirts and sunglasses. 

The blonde opted for a sophisticated coat while the musician wore a cardigan.   

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Happy couple: Christie Brinkley and her rocker boyfriend John Mellencamp looked a picture of bliss out in New York on Friday

Happy couple: Christie Brinkley and her rocker boyfriend John Mellencamp looked a picture of bliss out in New York on Friday

The pair, who have been insuperable in recent times, were also spotted in the Big Apple the night before. 

The couple made their blossoming romance public last month when they were photographed together on a date. 

Christie was famously married to singer and songwriter Billy Joel then Richard Taubman and Peter Cook. She has a daughter Alexa from her first marriage and daughter Sailor and son Jack from her last. 

Look of love: The 61-year-old supermodel beamed with delight while linked arm-in-arm with the rocker

Look of love: The 61-year-old supermodel beamed with delight while linked arm-in-arm with the rocker

The couple that dresses together... They co-ordinated their stylish fall looks in jeans, white T-shirts and sunglasses

The couple that dresses together... They co-ordinated their stylish fall looks in jeans, white T-shirts and sunglasses

Cover up in Christie's Saint Laurent coat for winter

It's coat season!!!!!!

Time to celebrate with an excuse to treat yourself to a super luxe and expensive coat.

But really though, we'll never feel guilty about spending a lot of money on essentials: purse, shoes, coats-- these are the areas you SHOULD splurge.

Because first- there's no price tag on staying warm during the darkest of winter days and second, a really beautiful coat like this one will last you a life time.

And Saint Laurent has really outdone themselves with this one. The cut and tailoring on Christie is super sharp, and we're keen on the double breasted buttons.

Like Christie, you can throw this over a casual outfit and voila! You've got the perfect ensemble.

So click right to buy Christie's coat from MatchesFashion.com-- though with fair warning you should be prepared to part with $4590.

That being said, we've culled together a few options in our edit below that'll pack the same style punch without breaking the bank.

* PRICES MAY NOT BE AS ADVERTISED

John was wed to Elaine Irwin, Victoria Granucci and Priscilla Mellencamp. While they never married, the Pink Houses singer was previously linked to actress Meg Ryan.

The pair broke up earlier this summer.

Meanwhile, Christie's genes have spilled over to her beautiful offspring, Jack and Sailor Brinkley-Cook, who pose for the November issue of Town & Country magazine.

Can't get enough: The pair have been seen taking their romance to the streets for the past month

Can't get enough: The pair have been seen taking their romance to the streets for the past month

She likes musicians: The model was previously in a relationship with piano man Billy Joel

She likes musicians: The model was previously in a relationship with piano man Billy Joel

In one glamorous black-and-white snap, Sailor boasts long blonde, wavy hair and smoky eyes while Jack sports a curly 'do and model cheekbones. 

Sailor began modeling two years ago, but plans on concentrating most of her attention on college.

The 17-year-old conceded that having such a famous supermodel for a mom can be daunting.

Inseparable:Christie and John were also spotted in the Big Apple on Thursday 

Inseparable:Christie and John were also spotted in the Big Apple on Thursday 

'It can be hard to be up-and-coming and constantly compared to an icon,' Sailor told Town & Country.

Jack, 20, is forging ahead on plans to be an actor now that his studies at the Lee Strasberg Theatre & Film Institute in New York City are completed.

'The most terrifying thing is the desire to establish a career as an actor,' Jack told the publication. 'It’s an extremely competitive and challenging industry to conquer.'

With a compliment aimed at his elder sister Alexa Ray Joel, Jack added: 'If I ever have anything I need to talk about or get over, Alexa is my go-to.'

 

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