She’s been in celebration mode since marrying her husband Peter Stefanovic.

But Sylvia Jeffreys had another reason to party on Saturday, with the Today star sharing a sentimental Instagram post on her sister Claire Going’s birthday.

Pictured on what appears to be a luxury yacht, the beaming pair looked to be having loads of fun in the sun.

 

'It's my sister's birthday, she'll raise the roof if she wants to..': Sylvia Jeffreys embarked on a weekend getaway to celebrate her older sister Claire's birthday on Saturday

‘It’s my sister’s birthday, she’ll raise the roof if she wants to..’: Sylvia Jeffreys embarked on a weekend getaway to celebrate her older sister Claire’s birthday on Saturday

‘It’s my sister’s birthday, she’ll raise the roof if she wants to #sistersweekend,’ Sylvia captioned. 

The 31-year-old Channel Nine presenter pointed her fingers to the sky as she posed next to Claire.

Wearing a summer-ready outfit, Sylvia sported a white collared shirt and a navy blue short skirt.

Claire opted for a white maxi dress as she raised her hands in the air.

Her best year: Sylvia's stellar year was topped off with her marriage to husband Peter Stefanovic in April

Her best year: Sylvia's stellar year was topped off with her marriage to husband Peter Stefanovic in April

Her best year: Sylvia’s stellar year was topped off with her marriage to husband Peter Stefanovic in April

Sylvia’s stellar year was topped off with her marriage to husband Peter Stefanovic in April. 

Last week, the blonde beauty enjoyed a sun-soaked weekend outing with husband Peter Stefanovic, as they took to Sydney Harbour for a ferry ride.

Taking to Instagram to document the experience, 31-year-old Sylvia shared a photo of the pair sitting on the deck of the vessel as they cruised towards the Opera House.

Fun day out! Last week Sylvia checked out the Sydney Opera House with her husband Peter Stefanovic

Fun day out! Last week Sylvia checked out the Sydney Opera House with her husband Peter Stefanovic

Fun day out! Last week Sylvia checked out the Sydney Opera House with her husband Peter Stefanovic

‘Weekending with @peter_stefanovic,’ she captioned the photo. 

Sitting starboard side, the stunner looked all rugged up with Peter’s arm around her.

Protecting her eyes from the warm Spring sun, Sylvia donned a pair of designer Celine shades. 

Taking the ferry: Taking a selfie, Sylvia captured the Sydney Opera House in the background of her sunny shot 

Taking the ferry: Taking a selfie, Sylvia captured the Sydney Opera House in the background of her sunny shot 

Taking the ferry: Taking a selfie, Sylvia captured the Sydney Opera House in the background of her sunny shot 

Taking to Instagram Stories, the TV journalist posted another shot captioning it; ‘Ferry spam’.

And the afternoon didn’t end there, heading to a pub with a friend to bet some money on some horse racing. 

Later on in the day, Sylvia was seen warming up with a black jumper and a warm cup of coffee. 

That's better! Later on in the day, Sylvia was seen warming up with a black jumper and a warm cup of coffee 

That's better! Later on in the day, Sylvia was seen warming up with a black jumper and a warm cup of coffee 

That’s better! Later on in the day, Sylvia was seen warming up with a black jumper and a warm cup of coffee 

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