Katie Price shares a glimpse at her 42nd birthday celebration with her five children

Katie Price shared a glimpse at her 42nd birthday celebrations on Saturday with fans by posting a YouTube video to her channel on Friday.

The former glamour model had a fun day with her five children Harvey, 17, Junior, 14, and Princess, 12, Jett, six, and Bunny, five, as they enjoyed a lavish two-tiered birthday cake and games such as potato sack racing and Jenga.

Princess took the lead as she deftly introduced the video, urged followers to like and subscribe for more content, and said: ‘Today it’s my mum’s birthday so we’ve got the cake in front of us.’

Inside Katie Price’s 42nd birthday celebrations: The star was joined by her five children for a fun day filled with potato sack racing, Jenga and a lavish cake on Saturday

Her brother Junior then joked that the cake was ‘falling apart’ as it appeared to be lopsided, and while Princess agreed she went on: ‘Today we’re going to be lighting candles and singing her Happy Birthday.’

The quintet began a chorus of the celebratory tune as Katie came into the frame and gave each one of them a kiss on the cheek before delightedly cutting slices of the cake so that they could all enjoy some.

As her children tucked into the delicious dessert Katie joked that it ‘was destroyed’ by her little ones as she turned the plate to show the Victoria sponge almost completely eaten, as Bunny showed a thumbs up to the camera.

Sweet: In a video shared to her YouTube channel on Friday, Katie detailed how she spent her birthday with Harvey, 17, Junior, 14, and Princess, 12, Jett, six, and Bunny, five

Sweet: In a video shared to her YouTube channel on Friday, Katie detailed how she spent her birthday with Harvey, 17, Junior, 14, and Princess, 12, Jett, six, and Bunny, five

Pro: Princess took the lead in the video as she deftly told introduced the day's activities and said: 'Today it's my mum's birthday so we've got the cake in front of us'

Pro: Princess took the lead in the video as she deftly told introduced the day’s activities and said: ‘Today it’s my mum’s birthday so we’ve got the cake in front of us’

They then took to the garden where Katie and her children competed in a potato sack race together from one end of the garden to the other.

As Bunny, Jett, Princess, and Junior raced ahead, Katie kept close to Harvey and gave him warm words of encouragement as he jumped along the grass in a bed sheet.

After two rounds of sack racing they went on to run across the lawn together, with Junior keeping pace alongside Harvey and cheering him on. 

Yum! After singing her Happy Birthday, Katie's children tucked into the delicious dessert and she joked that it 'was destroyed' by her little ones

Yum! After singing her Happy Birthday, Katie’s children tucked into the delicious dessert and she joked that it ‘was destroyed’ by her little ones

Fun: They then took to the garden where Katie and her children competed in a potato sack race together from one end of the garden to the other

Fun: They then took to the garden where Katie and her children competed in a potato sack race together from one end of the garden to the other

Heading back inside, Katie and her children played several rounds of Jenga with tensions rising as they tower became more and more unstable.

Katie and her children were completely engrossed by the game, as they urged the player to go ‘gently’ because they were determined not to be the one to make the tower topple over. 

Eventually it was time for the tower to fall, though, and it was Katie who managed to knock it over as she wore a forlorn expression on her face.  

Ready, set, go! As Bunny, Jett, Princess, and Junior raced ahead, Katie kept close to Harvey and gave him warm words of encouragement as he jumped along the grass in a bed sheet

Ready, set, go! As Bunny, Jett, Princess, and Junior raced ahead, Katie kept close to Harvey and gave him warm words of encouragement as he jumped along the grass in a bed sheet

Game: Heading back inside, Katie and her children played several rounds of Jenga with tensions rising as they tower became more and more unstable

Game: Heading back inside, Katie and her children played several rounds of Jenga with tensions rising as they tower became more and more unstable

For their final game of the day, Katie was left with just Bunny as they tried to make bracelets out of colourful elastic bands.

The TV personality was left in shock when her youngest informed her that she wanted to make the bracelet for her boyfriend.

However, it wasn’t meant to be, as -even after Princess showed them how to make the bracelets- Bunny lost her patience and began throwing the bands in the air.

Katie looked on in shock and told her ‘mummy is going to have to clean that up’, to which Bunny squealed in delight and threw the bracelets at her. 

Last activity: For their final game of the day, Katie was left with only Bunny as they tried to make bracelets out of colourful elastic bands

Last activity: For their final game of the day, Katie was left with only Bunny as they tried to make bracelets out of colourful elastic bands

Too difficult: But even after Princess showed them how to make the bracelets Bunny lost her patience and began throwing the bands in the air

Too difficult: But even after Princess showed them how to make the bracelets Bunny lost her patience and began throwing the bands in the air