Jennifer Lopez shared a heartfelt message from her 12-year-old daughter, Emme Muñiz, in honour of National Daughter's Day.

The 51-year-old superstar took to Instagram on Friday (Sept. 25) to share the sweet video in which Emme tells her how much she loves and misses her.

"Hi, Mom! I just want to let you know that you're the best mom -- actually, you're over there -- you're the best mom in the whole entire world, and I couldn't ask for a better one," says Emme, Lopez's daughter with ex-husband Marc Anthony.

"I really miss you, and I love you. Well, I want to make this before you come over because it's supposed to be a surprise. I really love you and you're the best mom in the whole entire world, and I don't know what I would do without you -- well, technically nothing. But I don't know what I would do without you and I love you very much."

Emme finished the video by telling her mom to rewatch the clip anytime she's feeling "sad" or missing her.

"Happy #nationaldaughtersday to this lil coconut... you are my sunshine and my whole heart...," Lopez captioned the video.

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Happy #nationaldaughtersday to this lil coconut... you are my sunshine and my whole heart...☀️☀️☀️🎶🎶🎶

A post shared by Jennifer Lopez (@jlo) on Sep 25, 2020 at 2:54pm PDT

Emme recently opened up about her experience of performing alongside her famous mom at this year's Super Bowl, telling People she was unfazed by singing in front of millions of viewers.

I just don’t overthink it," she said of her big moment in February alongside Lopez and Shakira. "I get up there and do it."