Overview
- Duff told On Air With Ryan Seacrest she is "not confirming, not denying" speculation that Mature references Leonardo DiCaprio.
- She said the chatter is "thrilling" and noted she is enjoying the viral fan videos dissecting the song.
- Duff pointed to husband Matthew Koma’s social post as trolling and said his meme about DiCaprio should not be taken seriously.
- Listeners highlight lyrics such as "Very Leo of you with your Scorpio touch," a Carbon Beach mention, and lines about a much younger woman.
- Mature is Duff’s first original release since 2015, leading into her album luck...or something due Feb. 20, 2026, with a small-room tour set for January.