Holly Willoughby recently launched her brand Wylde Moon's first fragrance, and she marked the occasion with a star-studded bash at London Coliseum.

This Morning host Holly, 41, was joined by a whole host of fellow celebs, including her presenting partner Phillip Schofield, 59, former EastEnders star Tamzin Outhwaite, 51, and actress Emily Atack, 32.

Also in attendance was Holly's older sister, Kelly, 44, who stunned in a blue and green floral mini dress with dramatic shoulders, which she paired with black heels and a bright pink lipstick.

Holly's older sibling tends to stay out the spotlight, but the pair have worked together on a couple of occasions and share a very close bond.

Here we take a peek into Holly and Kelly Willoughby's close relationship…

Become an OK! VIP and see all our exclusives – for free!

Become an OK! VIP and you will unlock access to all of our big exclusives…

Be the first to meet the latest showbiz babies, see the most sought after wedding pictures of the year, or take a guided tour around your favourite star's lavish multi-million pound home – all for free!

Sign up here

Get exclusive celebrity stories and fabulous photoshoots straight to your inbox with OK!'s daily newsletter

Sisters Kelly and Holly are so close that they actually work together, with Holly hiring her older sister to work at her wellness brand, Wylde Moon.

Having launched Wylde Moon last year, Holly has appointed her sister as managing director of the brand, with the duo working closely together to help bring Holly's visions to life.

Kelly regularly shares Instagram posts about Wylde Moon, and continues to praise her sister for her hard work and different business ventures.

It's not the first time the sisters have collaborated, as they previously wrote a children's book together, titled School for Stars.

Away from work, Holly and Kelly can be found regularly hanging out together, along with their adorable families.

Kelly is mum to nine year old Lola, who shares with her husband Dave, while Holly shares Harry, 11, Belle, ten, and five year old Chester with husband Dan Baldwin.

The pair are also very close to their mum Lynn, who features frequently on Kelly's popular Instagram profile.

Kelly's social media is littered with snaps of her famous younger sister, and she continues to champion Holly with all of her career ventures.

When Holly released her Reflections last year, Kelly gushed: "Yes…you are my sister…yes there isn't a moment we haven't lived through together, laughed about together and cried about together, but to read this book that you have poured your heart and soul into, just reinforces how much I love you.

"You are clever, you are considered, you are humble, you are open, you are real, and most importantly you are just you, which is the only Holly a girl needs in her life. Your words resonate and comfort. So proud of you right now."

Kelly and Holly's similarities have also caught the attention of fans in the past, who are quick to comment on how alike the two sisters are.

A sweet selfie of the pair had fans in shock, as one person commented: "You two actually have the same face. Could be twins!"

A second person added: "You are so much alike", as another said: "Beautiful girls".

For all the latest celebrity gossip, sign up to our daily newsletter here .

Source: Read Full Article