The actress is currently filming upcoming thriller The Boy Next Door in Los Angeles and on Sunday (17 November) she was joined on location by her five-year-old children.
In between takes, proud mum J.Lo was seen cuddling her kids, laughing with them and keeping them entertained.
Emme and Max are Jennifer's children with ex-husband Marc Anthony and she's said that motherhood is the most important job in the world to her.
"I'm the same as any parent. I feel the pressures of wanting to be a great parent and of wanting to do right by my children," she told InStyle. "I feel the pressure of knowing you can't be perfect even though you want to be.
"One thing I've learned: Being a mum, or a dad, is the most important job there is. It doesn't matter who you are. You have to embrace it for everything that it is."
During her day on set yesterday, Jennifer was seen looking gorgeous (as always) in two different outfits. First, a fitted striped pencil skirt and navy T-shirt, and later a comfy maxi skirt and loose fitting white jumper.
The Boy Next Door is about a newly-single mum who embarks on an illicit relationship with a teenage neighbour but when it ends, it definitely doesn't end well…
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