The TOWIE star, 25, shared an adorable snap with her baby on Sunday (24 May) and we feel gooey inside just looking at it!
A fresh-faced Billie is laying in bed, with Nelly fast asleep on her chest... Awwwww!
And, while we're more used to seeing Billie looking super-glam and fully made-up on reality show The Only Way Is Essex, we think she looks just as stunning with no make-up on at all.
Alongside the cute snap, Billie wrote: "Bedtime cuddles with my little darling."
Understandably, fans rushed to comment, with one simply saying: "Such a gorgeous photo Xxx."
Others called 10-month-old Nelly "cute", "adorable" and "beautiful".
Earlier this week, proud mama Billie shared more photos of her baby girl as she enjoyed a holiday in Spain with sister Sam.
Alongside holiday snaps of Nelly wrapped in a blue towel, Billie gushed: "My beautiful, precious little darling."
Feeling broody yet?
The family holiday was a good opportunity for younger sister Sam to spend some time with her gorgeous niece... And to top up that tan, obviously!
But fitness fanatic Sam doesn't sunbathe like the rest of us mere mortals... She does head-stands!
Posting a picture of herself in an impressive yoga move, Sam wrote: "Strike a pose ... Had the most wonderful holiday with my beautiful little nelly and @samanthafaiers1."
Hmmm, we're not sure we'll be trying this move on the beach ourselves... How would we drink our cocktails?
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