The Block star Tash Pavlou welcomes her first child with fiancé Brad

The Block star Natasha Pavlou, who competed on the 2020 season with her father Harry, has welcomed a son with her fiancé Brad.

The PR professional, 33, gave birth to baby Archie just over a week ago, but waited until Sunday to publicly announce his birth.

The name Archie is enjoying a surge in popularity at the moment, after the Duke and Duchess of Sussex named their son Archie Harrison Mountbatten-Windsor.

The Block star Natasha Pavlou, who competed on the 2020 season with her father Harry, has welcomed a son with her fiancé Brad

Natasha shared a gallery of photos of the newborn on Instagram, and wrote: ‘Our little bunny arrived over a week ago and has shown us a love we never knew existed.’

‘There is so much of this life we can’t wait to show you, sweet boy,’ she added.

Natasha and Brad, who got engaged in December 2020 after four years of dating, announced they were expecting their first child together in January.

‘Baby Z, we can’t wait to meet you!’ she wrote on Instagram at the time, adding the hashtag #17weekspregnant.

The PR professional, 33, gave birth to baby Archie just over a week ago, but waited until Sunday to publicly announce his birth

Natasha shared a gallery of photos of the newborn on Instagram, and wrote: ‘Our little bunny arrived over a week ago and has shown us a love we never knew existed’

Natasha and Brad, who got engaged in December 2020 after four years of dating, announced they were expecting their first child together in January. (Pictured in April)

Brad prefers to keep a low profile on social media and his surname is unknown

The couple previously said they planned to tie the knot in ‘early 2022’, but likely postponed their wedding after she became pregnant.

Natasha competed on season 16 of Channel Nine renovation show The Block in 2020 with her father Harry.

The franchise’s first father-and-daughter duo walked away with a profit of $650,000.

The name Archie is enjoying a surge in popularity at the moment, after the Duke and Duchess of Sussex named their son Archie Harrison Mountbatten-Windsor. (The Sussexes are pictured with their two children: Archie, left, and Lilibet, right)

The couple previously said they planned to tie the knot in ‘early 2022’, but likely postponed their wedding after she became pregnant. (Pictured in May)

Natasha is seen here at 17 weeks pregnant when she and Brad announced their baby news

She said at the time she wouldn’t be spending her share of the prize money on her nuptials, and would instead use the cash for a deposit on a home.

Natasha lives in the inner Melbourne suburb of Richmond and works on social media and production management at a PR agency.

Brad prefers to keep a low profile on social media and his surname is unknown.

Natasha competed on season 16 of Nine renovation show The Block in 2020 with her father Harry. The franchise’s first father-and-daughter duo walked away with a profit of $650,000