She is one of the biggest stars in the world as a singer, actress, and mogul.

But it is simple things like wearing matching clothing with her children are what matters the most to Beyonce.

The 39-year-old megastar – who has children Blue Ivy, nine, and Rumi and Sir, four, with husband Jay-Z – revealed that she loves to coordinate outfits with her kids on vacation.

Sweet: Beyonce revealed that she loves to coordinate outfits with her kids on vacation

Squad goals: The 39-year-old megastar has children Blue Ivy, nine, and Rumi and Sir, four, with husband Jay-Z as they are seen in coordinating swimwear

She enjoys it so much, in fact, that it served as an inspiration for her to add children’s sizes to her IVY PARK x adidas collaboration.

As her own offspring like to ‘match’ with what she’s wearing, she had been putting them into the smallest garments available until now.

She told Harper’s Bazaar’s Icon issue: ‘I’m excited that IVY PARK x adidas will now feature kids’ clothing with this drop.

Aww: She said: ‘On our family vacations, we love to coordinate our outfits. My kids are usually on set with me for shoots, and we’d find ourselves putting them in extra-extra-smalls so we could match’

Bond: Beyonce can often be seen wearing similar outfits to eldest child Blue

‘On our family vacations, we love to coordinate our outfits. My kids are usually on set with me for shoots, and we’d find ourselves putting them in extra-extra-smalls so we could match. So it is a natural progression for IVY PARK to introduce a selection of key silhouettes in children’s sizing.”

The star has taken inspiration from her own childhood for the collection, as well as the ‘overlooked history’ of Black American cowboys.

She explained: ‘This collection is a mixture of my childhood growing up in Texas and a bit of American history. I grew up going to the Houston rodeo every year.

‘It was this amazing diverse and multicultural experience where there was something for every member of the family, including great performances, Houston-style fried Snickers, and fried turkey legs.

‘I’m excited that IVY PARK x adidas will now feature kids’ clothing with this drop’: She enjoys matching so much, in fact, that it served as an inspiration for her to add children’s sizes to her IVY PARK x adidas collaboration as Blue was featured in the ad released on Wednesday

Majestic: Beyonce looked absolutely gorgeous in the accompanying Harper’s Bazaar photoshoot

‘One of my inspirations came from the overlooked history of the American Black cowboy. Many of them were originally called cowhands, who experienced great discrimination and were often forced to work with the worst, most temperamental horses. They took their talents and formed the Soul Circuit.

‘Through time, these Black rodeos showcased incredible performers and helped us reclaim our place in western history and culture.

‘We were inspired by the culture and swag of the Houston rodeo. We combined classic elements with the athleticwear of IVY PARK x adidas, adding our own spin, monogrammed denim, chaps, and cowhide.’

Cover girl: The singer was featured on the cover of the September issue of Harper’s Bazaar

Out now: Check out the full portfolio, which runs in 24 editions of Harper’s BAZAAR around the world