The Rak-Su star, 30, threw an adorable birthday bash for his baby son Shiloh, who he shares with his dancer girlfriend Keli Hall, 25, over the weekend.
Myles and Keli, who tend to keep their romance out of the spotlight, were joined by their family and friends to mark Shiloh’s first birthday, which fell on 20 March.
Taking to Instagram, mum-of-one Keli posted a collection of snaps from the day, including two sweet photographs of her and Myles cuddling Shiloh in front of a stunning balloon display.
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Myles beamed as he held onto his son in one photo, with the duo sitting on the floor in front of a large white sign with the words ‘Happy 1st Birthday Shiloh’ printed across it.
A series of green, brown and gold balloons created a frame around the sign, with a large blow-up giraffe and a tiger both visible too.
An animal print blanket covered the floor along with a cuddly monkey toy, and several fake plants had been included in the display.
Myles cut a casual figure in brown hoodie and matching tracksuit bottoms, which he paired with white ankle socks and a pair of pink and white trainers.
A second photo showed doting mum Keli posing with her son in the same spot, with the 25 year old donning a colourful stripy t-shirt and stylish blue and white trousers.
She finished off her look with a pair of yellow and white Nike trainers and wore her brunette locks styled in tight curls.
Adorable Shiloh wore a light beige knitted top underneath a pair of patterned dungarees, as he excitedly starred at the camera.
The youngster was also treated to a lavish celebratory cake, which was covered in white icing and animal decorations, with Shiloh’s name written across the front in gold.
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Keli and Myles were joined by a host of guests, including Myles’ Rak-Su bandmate Ashley Tebi, who could be seen playing with Shiloh in a sweet snap.
Keli gushed over the “fun” day they’d all had, and told her followers: “Thankyou to everyone who Shiloh a happy birthday! He had so much fun and I think he is going to sleep for the next 3 days,” alongside two laughing emojis and two orange heart emojis.
The loved-up couple also paid tribute to their son earlier on in the day, and both took to Instagram to wish Shiloh a happy birthday.
Myles posted a collection of rare snaps of the one year old, having only shared one photo of Shiloh back in January.
Myles’ birthday post include shots of Keli and photos of Shiloh as a newborn, which he posted alongside the caption: “1 year of pure heaven!”
His fellow celeb pals flocked to comment on the post, with Myles’ I’m A Celebrity co-star Andy Whyment writing: “Happy Birthday little man x”.
Girls Aloud star Nadine Coyle commented three red heart emojis, while Love Island’s AJ Bunker added: “Biggest happy birthday to the little one!”
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