The reality star gave birth to her first child with fiancé Greg Shepherd one month ago and today she took to Twitter to share her love and excitement with followers.
"Aww, my little Nelly is one month old today," she told her one million plus followers. "It's gone so quick. The best month of my life."
Little Nelly made her TOWIE debut on the just-wrapped twelfth series of the ITV2 show, giving fans their first glimpse at just how ridiculously cute she is!
Ever since the birth, doting mum Billie hasn't been able to stop gushing about how much she loves motherhood.
"You know when people say there is no feeling like it?" she said recently. "There isn't! You can't explain it. I can't believe I made her. She was in my tummy. When she's asleep, I'm looking over thinking, 'When are you going to wake up?' I want to give you a cuddle."
Earlier this week, the glamorous star shared a new picture of little Nelly sitting on a special baby chair in the bath.
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Stars who welcomed babies in 2014 in pictures:
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