Davina McCall made sure to send her support to her fellow Big Brother host Emma Willis after she underwent heart surgery this week. 

Emma, 48, took to Instagram on Wednesday as she told followers she recently underwent keyhole surgery after living with an undiagnosed heart condition.

The TV presenter explained how she was ‘blissfully unaware’ she had a hole in her heart all of her life and admitted she was shocked to discover what was happening ‘in my body.’

Rushing to send her love to the star, Davina penned: ‘Oh Wow!!! !!!!! What a shocker !!! Thinking of you all and sending you huge healing hugs ❤️❤️❤️’.

Emma’s shock health scare comes just a few weeks after Davina revealed she’s been given the all clear from her brain tumour.

The TV presenter, 57, announced in November she’d been diagnosed with a colloid cyst, a rare type of benign brain tumour.

Davina McCall has sent her support to fellow Big Brother host Emma Willis amid shock heart surgery – a month after she was given the all clear from brain tumour herself

Emma’s shock health scare comes just a few weeks after Davina revealed she’s been given the all clear from her brain tumour (pictured back in November after her operation) 

She had a six-hour operation to remove a 14mmm colloid cyst from her brain on November 15, after a health check discovered the tumour.

Giving a health update following a recent MRI scan, Davina shared unseen before and after snaps from her scan revealing that the tumour has completely disappeared from her brain.

Davina wasn’t the only star to send her support to Emma as Big Brother contestant Kate Lawler commented: ‘Wowzers Emma I’m so pleased you’re okay’.

Meanwhile Judi Love wote: ‘Oh we give thanks that you had a great team and recovering hun xx’.  

Giovanni Fletcher added: ‘Love you treacle!!! Strongest of hearts – even when that hole was there!! Imagine the strength of your heart now these legends have worked on it!!! Xxxx’

Olly Murs penned: ‘Awww jeez Emma! glad you’re ok!!’ and Jools Oliver commented: ‘Sending loads of love so glad all is ok ❤️❤️ I too am under the care of Dr Alex Lyons he is brilliant so lovely huge hugs xxx’. 

Sharing the news on Wednesday Emma, who is married to Busted star Matt Willis, admitted she was shocked to discover what was happening ‘in my body.’

‘Turns out, I’ve been pottering around for 48 years blissfully unaware I had a hole in my heart. Isn’t it bonkers what’s happening in our bodies that we have no idea about…’ she told her Instagram followers.

Emma, 48, took to Instagram on Wednesday as she told followers she recently underwent keyhole surgery after living with an undiagnosed heart condition 

Rushing to send her love to the star, Davina penned: ‘Oh Wow!!! !!!!! What a shocker !!! Thinking of you all and sending you huge healing hugs ❤️❤️❤️’ (pictured together in 2018) 

Davina also shared unseen before (R) and after (L)  snaps from her scan revealing that the tumour has completely disappeared from her brain [the before picture with the tumour]

Davina wasn’t the only star to send her support to Emma as she was inundated with messages from famous faces 

Read MoreBREAKING NEWS Davina McCall reveals she’s been given the ALL CLEAR from her brain tumour following surgery success

‘What blows my mind even more is the wonders of modern medicine, and the spectacular people that save, fix and help us every single day.’

The medical term for ‘hole in the heart’ is septal defects – which refers to a hole between two of the heart’s chambers.

Atrial septal defect is a congenital heart condition that sufferers are born with although the cause is unknown, according to the NHS.

An atrial septal defect (ASD) is where there’s a hole between the 2 collecting chambers of the heart (the left and right atria). When there’s an ASD, extra blood flows through the defect into the right side of the heart, causing it to stretch and enlarge.

Children with ASD only show mild symptoms but can be prone to more chest infections and can sometimes cause breathlessness and a heart murmur.

A ventricular septal defect (VSD) is a common form of congenital heart disease. It occurs when there’s a hole between the 2 pumping chambers of the heart (the left and right ventricles).

This means that extra blood flows through the hole from the left to the right ventricle, due to the pressure difference between them. The extra blood goes to the lungs, causing high pressure in the lungs and a stretch on the left- sided pumping chamber.

Small holes often eventually close by themselves, but larger holes need to be closed using surgery.

The TV presenter, 49, took to Instagram on Wednesday and shared several pH๏τos of herself taken in hospital following the procedure (pictured with husband Matt)

Former Big Brother host Emma told fans she had recently had surgery at the Royal Brompton Hospital in London. Keyhole heart surgery involves making small incisions in the chest (pictured with her surgeon Dr Ee Ling Heng)

Former Big Brother host Emma told fans she had recently had surgery at the Royal Brompton Hospital in London.

Keyhole heart surgery involves making small incisions in the chest as opposed to the breastbone as in traditonal open heart surgery.

The surgeon accesses the heart through the incisions, allowing for a less invasive approach with fewer complications and a faster recovery time.

In a lengthy post, Emma thanked her husband Matt and the staff at the Royal Brompton Hospital who looked after her.

Emma and Matt have been together for more than 20 years and they have three children together – Isabelle, 15, Ace, 13, and Trixie, eight.

They tied the knot in 2008 and are approaching their 20th wedding anniversary, but have overcome some struggles over the years, including Matt’s drug and alcohol addiction.

Former Busted star Matt recently told MailOnline how couple’s therapy has helped him and Emma move on from challenges in their decades-long relationship.

They started marriage counselling in 2020 yet Matt admitted Emma was originally reluctant to do it, but is now glad they did because it ‘transformed’ their marriage.

Atrial septal defect: Condition