Jacob Tremblays appearance on the blue carpet at the premiere for The Little Mermaid left many of us wondering where the years have gone.

The actor, who voices Flounder in Disneys upcoming live-action remake of The Little Mermaid, stunned some Twitter users with his grown-up appearance at Hollywoods Dolby Theatre on Monday.

Tremblay, 16, was cast for the role in 2019 and began filming in early 2020 when he was just 13. The movie is due out on May 26.

I love the collective I feel old sentiment that we all had seeing Jacob Tremblay at The Little Mermaid premiere, one Twitter user wrote .

Jacob Tremblay isnt this little kid anymore???? But that was just yesterday. I feel old, wrote another.