The Block’s Adrian Portelli celebrates his 35th birthday by sharing heartwarming photos of newborn son

Controversial The Block star Adrian Portelli has celebrated his 35th birthday by sharing new images of his newborn son with his 300,000 Instagram followers.

The billionaire businessman uploaded a photo on Friday of himself holding his newborn baby in a bodysuit with the caption “Happy Birthday daddy, I love you.”

Adrian captioned the post: ‘Best Birthday Ever’.

The Block bidder opted for a simple look in a white T-shirt and gray sweat shorts.

Adrian, who is known for his expensive and lavish lifestyle, shares his son with rarely seen girlfriend Karlie Butler.

Controversial The Block star Adrian Portelli (pictured) celebrated his 35th birthday on Friday by sharing a new photo of his newborn son with his 300,000 Instagram followers

The couple has not yet revealed the name of their newborn baby.

The high-flying real estate investor announced his new bundle of joy last month, sharing the news on his Instagram with a gallery of adorable snaps.

One showed him tenderly cradling his newborn son.

The billionaire uploaded a photo of himself holding his newborn baby, who wore a bodysuit with the caption: 'Congratulations daddy, I love you'

The billionaire uploaded a photo of himself holding his newborn baby, who wore a bodysuit with the caption: ‘Congratulations daddy, I love you’

Another adorable photo showed a shirtless and smiling Adriaan in a chair gently rocking the baby, while another showed him gazing lovingly at his child.

“Welcome to the world little man,” Adrian captioned the photos.

Many of Adrian’s famous friends were quick to congratulate him on the great news.

The Block 2022 winners Omar and Oz both posted love heart emojis and influencer Mitch Orvall wrote: “Congratulations brother.”

Adriaan told me Herald Sun he was over the moon when he became a father for the first time.

‘He was four days old. It’s an amazing, overwhelming experience,” he said.

Adrian, who is known for his expensive and lavish lifestyle, shares his son with girlfriend Karlie Butler

Adrian, who is known for his expensive and lavish lifestyle, shares his son with girlfriend Karlie Butler

One adorable photo showed a shirtless and smiling Adriaan in a chair gently rocking the baby, and another photo showed him gazing lovingly at his child

One adorable photo showed a shirtless and smiling Adriaan in a chair gently rocking the baby, and another photo showed him gazing lovingly at his child

Portelli is the founder of the luxury prize club LMCT+, best known for its high-profile giveaways.

He bought three properties in The Block’s 2023 series after being accused of being a dummy bidder when he bought the home of 2022 season winners Omar and Oz.

In addition to Steph and Gian’s $5 million home, which sold for a whopping $1.65 million above reserve at auction, Portelli also bought second sisters Eliza and Liberty’s pad for $4.3 million, along with the home of Kyle and Leslie from Perth for $3.1 million.