Jennifer Lopez's Twins Look All Grown Up in Adorable Back-to-School Outfits -- See the Cute Pic!

Jennifer Lopez radio city music hall
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Jennifer Lopez is sending the kiddos back to school!

The “Amor Amor Amor” singer shared a sweet pic to Instagram on Thursday of her 9-year-old twins, Emme and Maximilian, as the young students prepared for their first day of fourth grade.

PIC: Jennifer Lopez and Alex Rodriguez Pose With Pal Justin Timberlake at Charity Event

"So proud of my babies,” the 48-year-old pop star captioned the pic. “#notbabiesanymore #4thgrade #love.”

Not babies anymore is right! The pair looks so grown up, especially compared to a recent throwback snap J.Lo posted of her kids as toddlers.

MORE: Jennifer Lopez Shares Adorable Pic of Alex Rodriguez Cuddling With Their Four Kids

Have fun at school, Emme and Max!

Meanwhile, Lopez recently teased her newest music video.

Watch below for what’s in store!

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