The super cute pair snuggled up for a night in on Saturday (21 March) with Billie taking a snap of the touching moment.
The TOWIE star shared the pic on her Instagram page and told fans: "Cuddles with my little beauty ... My perfect Saturday night."
Isn't that adorable!
(Also, we are loving Billie's fresh-faced look in this pic.)
First-time mum Billie welcomed her gorgeous baby girl in July last year and she's taken to motherhood like a duck to water.
The reality TV star, who is engaged to Greg Shepherd, can often be found sharing cute pics of her daughter online, keeping fans updated with Nelly's progress.
In one recent snap, Billie showed Nelly enjoying some bedtime reading and said: "Nelly noo enjoying her books before bedtime …"
In fact, she's already roped her beautiful little girl into helping out with work!
Billie owns Minnie's Boutique with little sister Sam Faiers and Nelly has been lending a hand behind the scenes.
Last week Billie, 25, said: "Our little helper on today's @minniesboutique photo shoot …"
She's a little fashionista in the making, we reckon!
All you need to know about Billie Faiers in one minute!