The Blocks Luke Packham and his fiancee Olivia celebrate the

The Block’s Luke Packham and his fiancée Olivia celebrate the christening of their baby daughter Mia

The Block’s Luke Packham and his fiancé Olivia don matching outfits as they celebrate the christening of their baby daughter Mia

They welcomed their first child — a baby girl named Mia — on March 25.

And The Block’s Luke Packham and his fiancé Olivia celebrated their daughter’s christening at King’s School in Paramatta over the weekend.

On Sunday, Luke shared photos of the special day on his Instagram page with the caption: “A special day for Mia’s christening and her godparents! A beautiful day with all our loved ones that we will cherish forever ❤️’.

The Block's Luke Packham and his fiancé Olivia celebrated their daughter's christening at Kings School in Paramatta over the weekend

The Block’s Luke Packham and his fiancé Olivia celebrated their daughter’s christening at Kings School in Paramatta over the weekend

The couple dressed their little one in a gorgeous white lace dress and wore matching lightweight ensembles.

Olivia looked stunning in a white lace shirt worn under a white vest and trousers.

Meanwhile, Luke looked dapper in a cream three-piece suit that matched his partner’s ensemble.

Back in March, Luke shared a sweet photo with his adorable newborn daughter as they celebrated their one-month milestone.

“A month of loving you my beautiful girl ❤️,” he captioned the post.

The couple dressed their little one in a gorgeous white lace dress and wore matching lightweight ensembles

The couple dressed their little one in a gorgeous white lace dress and wore matching lightweight ensembles

Back in March, Luke shared a sweet photo with his adorable newborn daughter as they celebrated their one-month milestone

Back in March, Luke shared a sweet photo with his adorable newborn daughter as they celebrated their one-month milestone

Luke and his legal partner announced the birth of their first child on March 29th.

At the time, he shared a photo of the newborn clutching his finger and wrote, “Our little Mia Jessica Packham was born yesterday!”

“She is healthy and doing well. We love her so much! I’ll be uploading some photos of her in the near future,” he continued.

baby joy!  Luke and his legal partner announced the birth of their first child on March 29th

baby joy! Luke and his legal partner announced the birth of their first child on March 29th

Alongside a photo of the newborn clutching his finger, he wrote,

Alongside a photo of the newborn clutching his finger, he wrote, “Our little Mia Jessica Packham was born yesterday!”

The couple announced last year that they are expecting their first child together.

“It wasn’t planned but we always said ‘if it happens, it happens’ and that’s how we approached the situation but we were both thrilled when we found out,” the Love Island Australia star gushed Women’s Day Magazine.

Luke and Olivia got engaged in October last year and originally planned to get married in late 2021.

Getting married: Luke announced his engagement to Olivia in October last year and shared this sweet photo of himself and his new fiancé

Getting married: Luke announced his engagement to Olivia in October last year and shared this sweet photo of himself and his new fiancé

Luke announced his engagement to Olivia during a diving expedition in Byron Bay last year and shared the news with a heartfelt post on Instagram.

“Took this girl scuba diving today and asked the question to the bottom of the ocean! Was a moment I will remember forever,” he wrote alongside a photo of the couple hugging on a boat.

Olivia proudly showed off her new diamond ring while holding a laminated piece of paper that read: ‘OLIVIA JESSICA KISS you make me the happiest man. WILL YOU MARRY ME?’

New love: Luke announced he was in a new relationship in December 2020 and shared this photo of himself kissing his new girlfriend on Instagram

New love: Luke announced he was in a new relationship in December 2020 and shared this photo of himself kissing his new girlfriend on Instagram