Guy Sebastian supports his wife Jules at the launch of her debut book Tea & Honesty in Sydney

Guy and Jules Sebastian made quite the glamorous celebrity couple at the launch of her debut book, Tea & Honesty, in Sydney on Wednesday.

The 39-year-old Choir singer was on hand to support his wife of 13 years as she released her first memoir.

The event attracted a long list of local celebrities, including Guy’s younger brother and The Voice winner, Chris Sebastian, and fellow singer, Samantha Jade.

 

Cute couple: Guy and Jules Sebastian made quite the glamorous celebrity couple at the launch of her debut book, Tea & Honesty, in Sydney on Wednesday

An ecstatic Jules, 41, looked stunning, stepping out in a layered white tulle dress with a patterned skirt and cinched in waist.

The newly minted author paired the ethereal dress with a pair of strappy silver heels.

Her shoulder-length blonde hair was styled in loose waves, and she opted for a soft makeup look.

Published: The 39-year-old Choir singer was on hand to support his wife of 13 years as she released her first memoir

Published: The 39-year-old Choir singer was on hand to support his wife of 13 years as she released her first memoir

Keeping it in the family: The event attracted a long list of local celebrities, including Guy's younger brother and The Voice winner, Chris Sebastian (right)

Keeping it in the family: The event attracted a long list of local celebrities, including Guy’s younger brother and The Voice winner, Chris Sebastian (right)

‘Having a Carrie Bradshaw moment with this dress for my book launch today! I’m all tulle, I’m all ruffle, I’m all Carrie,’ she said in a video posted to Instagram Stories.

Jules posed for a series of photos ahead of the event, before making her way over to a white outdoor lounge chair for more photos.

She was soon joined by Guy, who looked smart in a pair of navy blue tapered trousers, which he teamed with a white T-shirt.

White hot: An ecstatic Jules, 41, looked stunning, stepping out in a layered white tulle dress with a patterned skirt and cinched in waist

White hot: An ecstatic Jules, 41, looked stunning, stepping out in a layered white tulle dress with a patterned skirt and cinched in waist

Lounging around: Jules posed for a series of photos ahead of the event, before making her way over to a white outdoor lounge chair for more photos

Lounging around: Jules posed for a series of photos ahead of the event, before making her way over to a white outdoor lounge chair for more photos

The Voice judge completed his ensemble with a blue and white tartan blazer and a pair of grey and blue loafers.

Guy spoke at the launch, having previously praised Jules on Instagram for her work on the book.

‘The kindest person I know has written a brilliant book and I’m so proud!’ he wrote on Instagram in February. 

Teaming up: Jules was soon joined by Guy, who looked smart in a pair of navy blue tapered trousers, which he teamed with a white T-shirt

Teaming up: Jules was soon joined by Guy, who looked smart in a pair of navy blue tapered trousers, which he teamed with a white T-shirt

Feeling blue: The Voice judge completed his ensemble with a blue and white tartan blazer and a pair of grey and blue loafers

Feeling blue: The Voice judge completed his ensemble with a blue and white tartan blazer and a pair of grey and blue loafers

'The kindest person I know has written a brilliant book and I'm so proud!' he wrote on Instagram in February

‘The kindest person I know has written a brilliant book and I’m so proud!’ he wrote on Instagram in February

‘This book is raw, honest and full of insight into the many things life throws at us. She has pulled together some inspiring people over the years on @tea_with_jules and collated some of the best lightbulb moments, mixed in with her own personal life lessons. 

‘I’ve never seen her more nervous in my life than today, but she needn’t be, it’s so good!’ 

Guy addressed a beaming Jules as she stood beside him at the event, while her parents were given front row seats. 

On hand: Guy addressed a beaming Jules as she stood beside him at the event, while her parents were given front row seats

On hand: Guy addressed a beaming Jules as she stood beside him at the event, while her parents were given front row seats 

'I've never seen her more nervous in my life than today, but she needn't be, it's so good!' Guy wrote on Instagram

‘I’ve never seen her more nervous in my life than today, but she needn’t be, it’s so good!’ Guy wrote on Instagram

Proud parents: Both her mum and dad were seen smiling happily as they chatted with their daughter near a table laid out with food

Proud parents: Both her mum and dad were seen smiling happily as they chatted with their daughter near a table laid out with food

He then gave his wife a sweet hug as the other attendees watched on.

Taking to the microphone herself, Jules gestured towards her proud parents, who later embraced her. 

Both her mum and dad were seen smiling happily as they chatted with their daughter near a table laid out with food. 

All wrapped up: Others who turned out to show their support included Samantha Jade, who looked chic in a mustard and white gingham wrap dress

All wrapped up: Others who turned out to show their support included Samantha Jade, who looked chic in a mustard and white gingham wrap dress

Blonde ambition: The 33-year-old New Boy singer complimented her ensemble with a pair of nude-coloured heels, and wore her long blonde hair loose

Blonde ambition: The 33-year-old New Boy singer complimented her ensemble with a pair of nude-coloured heels, and wore her long blonde hair loose

Others who turned out to show their support included Samantha Jade, who looked chic in a mustard and white gingham wrap dress.

The 33-year-old New Boy singer complimented her ensemble with a pair of nude-coloured heels, and wore her long blonde hair loose.

Sally Obermeder stepped out in a patterned wrap dress with frill sleeves and a pair of black suede high-heeled ankle boots. 

Prints charming: Sally Obermeder stepped out in a patterned wrap dress with frill sleeves and a pair of black suede high-heeled ankle boots

Prints charming: Sally Obermeder stepped out in a patterned wrap dress with frill sleeves and a pair of black suede high-heeled ankle boots

Golden: The 47-year-old TV presenter styled her shoulder-length brunette hair in loose waves and accessorised simply with a gold pendant necklace

Golden: The 47-year-old TV presenter styled her shoulder-length brunette hair in loose waves and accessorised simply with a gold pendant necklace

The 47-year-old TV presenter styled her shoulder-length brunette hair in loose waves and accessorised simply with a gold pendant necklace. 

Meanwhile, Chris Sebastian stepped out in a pair of distressed blue jeans, which he paired with a pale blue hooded sweatshirt over a white T-shirt.

The 32-year-old also donned black lace-up boots, and was accompanied by his wife, Natasha, who looked stylish in a brown and white polka dot mini-dress.

Coupled up: Chris Sebastian stepped out in a pair of distressed blue jeans, which he paired with a pale blue hooded sweatshirt over a white T-shirt. Pictured with wife Natasha Sebastian

Coupled up: Chris Sebastian stepped out in a pair of distressed blue jeans, which he paired with a pale blue hooded sweatshirt over a white T-shirt. Pictured with wife Natasha Sebastian

Close: Chris posed for a series of photos alongside his big brother, Guy, wrapping an affectionate arm around his shoulders

Close: Chris posed for a series of photos alongside his big brother, Guy, wrapping an affectionate arm around his shoulders

Chris posed for a series of photos alongside his big brother Guy, wrapping an affectionate arm around his shoulders.

Liv Phyland was also in attendance, stepping out in a cream-coloured miniskirt and matching cream wrap top with bell sleeves.

The TV presenter accessorised with clear heels and a woven straw handbag, and wore her blonde hair in an updo.

Cream of the crop: Liv Phyland was also in attendance, stepping out in a cream-coloured miniskirt and matching cream wrap top with bell sleeves

Cream of the crop: Liv Phyland was also in attendance, stepping out in a cream-coloured miniskirt and matching cream wrap top with bell sleeves

Cape town: Fellow TV presenter Justin Hill was also at the launch, and stepped out in white pants, a white T-shirt and black and white tartan cape

Cape town: Fellow TV presenter Justin Hill was also at the launch, and stepped out in white pants, a white T-shirt and black and white tartan cape

Just their cup of tea: TV presenter Teigan Nash (left) was also on hand, and posed alongside Liv with a cup of tea

Just their cup of tea: TV presenter Teigan Nash (left) was also on hand, and posed alongside Liv with a cup of tea

Fellow TV presenter Justin Hill was also at the launch, and donned white trousers, a white T-shirt and black and white tartan cape. 

Meanwhile, TV presenter Teigan Nash was also on hand, and posed alongside Liv with a cup of tea.

Rounding out the attendees was Gritty Pretty founder Eleanor Pendleton, who stepped out in a pair of black PVC pants and a long-sleeve white top.

Shine on: Rounding out the attendees was Gritty Pretty founder Eleanor Pendleton, who stepped out in a pair of black PVC pants and a long-sleeve white top

Shine on: Rounding out the attendees was Gritty Pretty founder Eleanor Pendleton, who stepped out in a pair of black PVC pants and a long-sleeve white top

'So overwhelmed for all the love today for Tea & Honesty. My heart has never been this full! Thank you everyone!' Jules wrote on Instagram on Tuesday

‘So overwhelmed for all the love today for Tea & Honesty. My heart has never been this full! Thank you everyone!’ Jules wrote on Instagram on Tuesday

‘So overwhelmed for all the love today for Tea & Honesty. My heart has never been this full! Thank you everyone!’ Jules wrote on Instagram on Tuesday.

Tea & Honesty is based on Jules’ YouTube show, Tea With Jules, in which she talks with a variety of people about their different experiences.

Her book recounts many of those conversations with people such as Kate Ritchie, Camilla Franks and Rachael Finch, and also focuses on Jules’ own life journey.

Speaking out: Taking to the microphone herself, Jules gestured towards her proud parents, who later embraced her

Speaking out: Taking to the microphone herself, Jules gestured towards her proud parents, who later embraced her

Taking inspiration: Tea & Honesty is based on Jules' YouTube show, Tea With Jules, in which she talks with a variety of people about their different experiences

Taking inspiration: Tea & Honesty is based on Jules’ YouTube show, Tea With Jules, in which she talks with a variety of people about their different experiences

In an interview with The Daily Telegraph on Wednesday, Jules spoke about the inspiration behind the book.  

‘It’s quite a vulnerable book. I’ve said a lot of things as I was writing and my story and how I’ve navigated my life. I am no guru of anything really,’ she said.

‘I’m just a girl living day-to-day like everyone else and trying to figure what comes my way. I want to be like a warm hug, and I want them to see themselves in my story.’

'It's quite a vulnerable book. I've said a lot of things as I was writing and my story and how I've navigated my life. I am no guru of anything really,' she said

‘It’s quite a vulnerable book. I’ve said a lot of things as I was writing and my story and how I’ve navigated my life. I am no guru of anything really,’ she said

Read more at DailyMail.co.uk