The Love Island winner became a mum for the first time in January when she welcomed her first child with her boyfriend Sammy Kimmence.
Little Santi hid his head under his mun's soft gresy blanket as she took a selfie.
Writing on her Instastories, Dani, 24, said: " As I took this photo he put the blanket on his face.
"He is being soooo fussy this morning.
"I'm going top need a lot of coffee today."
The doting mum posted a sweet shot of Santi on Instastories saying: "So obsessed with my baby's eyes."
Just yesterday she gushed over her baby son, Santiago, as she modelled her new baby clothing range.
Dani called her firstborn 'my prince' as they snuggled together on her bed.
The former Love Island star was proudly showing off her new collection, Cherish, with My Babiie which launches next week.
The range which features everything from clothing to pushchairs, includes stylish animal prints and classical marble fabrics with striking metallic foiling.
In the adorable photo with Santiago, Dani rocked a grey ensemble of leggings and long top, which she paired with her son's matching onesie.
"My little Prince💙✨So excited for my collection to be coming soon @mybabiieofficial 💙" Dani captioned the photo.
Her fans loved the cute moment between mum and son, describing them as "cuties".
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"This is too much 😍😩💙" wrote one Instagram user.
Another added: "My little beauties 😘😘"
And a third said: "This photo makes me so happy!! ❤️