Rosie Tapner and her long-term partner Ross Turner have announced they are expecting their first child together in a new Instagram post shared on Sunday.

The model-turned-presenter, 29, shared the joyful news – as she admitted they are both ‘so excited’ and feel ‘very lucky’.

Rosie beamed from ear to ear as she posed next to Ross, 36, while they both hold up to show a sonograph.

Rosie wrote: ‘Some news we’ve been so excited to share! Little baby Turner is on the way! Cooking nicely We are SO excited, and feeling very lucky!❤️’

The British Vogue covergirl, married Ross – one of the daredevil Turner Twins – in a stunning countryside ceremony last July.

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Rosie Tapner , 29, and her long-term partner Ross Turner, 36, have announced they are expecting their first child together in a new Instagram post shared on Sunday

The British Vogue covergirl, married Ross – one of the daredevil Turner Twins – in a stunning countryside ceremony last July

Friends and fans rushed to congratulate the couple, with model pals and racing royalty alike flooding the comments with well wishes.

Supermodel Jourdan Dunn wrote: ‘Congratulations!’ while singer Laura Wright said, ‘Congratulations to both of you, such EXCITING times!!’

Meanwhile other fans shared in the comment section: 

‘YESSSSSS! Jaw just dropped, so happy for you both!! ❤️’;

‘Ahhh that’s the most wonderful news. BIG congratulations. Xx’;

‘Congratulations Rosie’;

‘AAAAAAAAAHHHHHHHHHH ♥️♥️♥️♥️♥️♥️’;

‘Omg. Wow congratulations this is amazing news’.

Friends and fans rushed to congratulate the couple, with model pals and racing royalty alike flooding the comments with well wishes

Career: Rosie, who is close friends with Cara Delevingne, signed with fashion icons Balenciaga when she was just 15 and is now an Ascot presenter

Rosie sH๏τ to stardom aged just 15 after being scouted by Storm Model Management. 

Her first campaign was for Balenciaga, and she has since graced the covers of Vogue, Elle and Tatler, becoming one of the UK’s most recognisable faces on the fashion circuit.

In recent years, she has also made a name for herself as a broadcaster, fronting coverage of the world-famous Royal Ascot races and appearing regularly on British television as a style and society commentator.

Meanwhile Ross and his twin brother  best known for their extreme expeditions to the remotest parts of the planet – including rowing the Atlantic Ocean, climbing Mount Elbrus.

The daredevil duo even attempted to locate the geographic ‘poles of inaccessibility’ – the farthest or most difficult to reach location in a given landmᴀss, sea, or other topographical feature.

Ross and his brother Hugo, who often undertake adventures together to raise money for spinal research, have become household names in the world of endurance sports and exploration.

The couple, who had been dating for several years, tied the knot last summer in a romantic outdoor ceremony attended by a mix of fashion insiders, aristocrats, and fellow adventurers.

Ross had proposed to Rosie in Cornwall, taking her completely by surprise.

The lovebirds got engaged after Ross got down on one knee during a holiday in Cornwall

Read More Ascot TV presenter Rosie Tapner is engaged to partner Ross Turnert

‘The proposal was more perfect than I could ever have imagined,’ she said at the time. 

‘I never thought he would be able to surprise me, but he did. It was in Cornwall; we had gone to the top of Brea Hill for a picnic.

‘To cut a long story short, after two hours of us being up there, he got down on one knee with the ring. I was so surprised that all I did was cry. 

‘I missed his whole speech but managed to say yes through all my happy tears.

‘Thirty minutes later, I asked him to do it again now that I had calmed down. So, he got back down on one knee and said his speech again, and this time I could take it all in.

‘It was just perfect! A Brea Hill picnic is something we do all the time, so he caught me off guard.’