Pregnant Billi Mucklow showcases her blossoming baby bump in a black ensemble

Pregnant Billi Mucklow looked radiant as she stepped out with hers and fiancé Andy Carroll’s four kids in Essex on Thursday.  

The former TOWIE star, 32, was spotted picking up her stepchildren Emilie Rose, eight, and Lucas, six, as well as son Arlo, five, from school.

Billi was also joined by youngest child, Wolf, two, for the sweet family outing together.

Radiant: Pregnant Billi Mucklow looked radiant as she stepped out with hers and fiancé Andy Carroll’s four kids in Essex on Thursday

The former reality star showcased her blossoming baby bump in a loose-fitting black T-shirt and a matching coloured pair of leggings.

Adding some glamorous touches, Billi finished her ensemble with Balenciaga sock trainers and a Chanel quilted handbag. 

The pregnant star also took to her Instagram Story to gush over her family as she shared a sweet back-to-school photo. 

Family! The former TOWIE star, 32, was spotted picking up her stepchildren Emilie Rose, eight, and Lucas, six, as well as son Arlo, five, from school

Family! The former TOWIE star, 32, was spotted picking up her stepchildren Emilie Rose, eight, and Lucas, six, as well as son Arlo, five, from school

Sweet: Billi was also joined by youngest child, Wolf, two, for the sweet family outing together

Sweet: Billi was also joined by youngest child, Wolf, two, for the sweet family outing together

Billi posted a photo of Emilie Rose, Lucas and Arlo posing together in their uniforms, which she captioned: ‘Well done my babies…. big year for you all starting a new school… so proud of you three…… bring on September so naughty Wolfie can start!’

In April, Billi and Andy announced they were expecting their third child together by sharing a snap of all four children holding up their ultrasound picture. 

Andy has two children Emilie Rose, eight, and Lucas, six, from a previous relationship. 

Proud mama: The pregnant star also took to her Instagram Story to gush over her family as she shared a sweet back-to-school photo

Proud mama: The pregnant star also took to her Instagram Story to gush over her family as she shared a sweet back-to-school photo

Mother-to-be (again): The former reality star showcased her blossoming baby bump in a loose-fitting black T-shirt and a matching coloured pair of leggings

Mother-to-be (again): The former reality star showcased her blossoming baby bump in a loose-fitting black T-shirt and a matching coloured pair of leggings

The former TOWIE star, who has been engaged to the sportsman since November 2014, captioned the black-and-white image: ‘Here We Go Again! @andytcarroll – #TeamCarroll #5Aside #LoveMyBabies.’ [sic]

The pair were met with praise from Billi’s former co-stars, Mummy Diaries’ Billie Faiers and newly-engaged Jess Wright, as well as Andy’s sports pals, retired footballer José Enrique and Blackpool midfielder Jay Spearing.

The couple, who live with their children in their £5million mansion in Chigwell, have yet to confirm when their baby is due, but they have revealed they are expecting a little girl. 

Details: Adding some glamorous touches, Billi finished her ensemble with Balenciaga sock trainers and a Chanel quilted handbag

Details: Adding some glamorous touches, Billi finished her ensemble with Balenciaga sock trainers and a Chanel quilted handbag

Billi and Andy have been together for many years, and became engaged nearly six years ago when he got down on one knee in Rome, Italy.

While nothing appears to have been arranged, the blonde had previously revealed that the couple were planning to wed in the summer of 2017.

Speaking to OK! magazine at the time, she said: ‘I wanted to spend a few months enjoying Arlo as a baby before we started getting busy with wedding stuff. I definitely want a massive wedding, though.’

Exciting! In April, Billi and Andy announced they were expecting their third child together by sharing a snap of all four children holding up their ultrasound picture

Exciting! In April, Billi and Andy announced they were expecting their third child together by sharing a snap of all four children holding up their ultrasound picture