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Did Hilary Duff pen a whole song about Leonardo DiCaprio?

The beloved singer and Disney alum has shared all sorts of details with fans.

Her comeback single, which you can listen to below, describes an older man with a pattern of dating younger women.

There are several hints, fans believe, that she’s singing about Leo. But what does Hilary herself have to say?

Is ‘Mature’ about Leonardo DiCaprio?

“Mature” is Hilary Duff’s comeback single — her first song since her 2015 studio album, “Breathe In. Breathe Out.”

In addition to being a treat for fans (She’s never going to top “Come Clean” or “So Yesterday,” but she doesn’t have to! We’re just grateful for more music!), the lyrics paint an interesting picture.

“Very Leo of you with your Scorpio touch, the so

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