Finn Wolfhard

From 'Game of Thrones' actors to supermodels, we betcha didn't know these celebs have TikTok accounts.

Fans are convinced there's something going on between the 'Stranger Things' co-stars.

Finn is only 17-years-old.

You'll float, too...

Sometimes fans can be a little too intense.

From the kids of 'Stranger Things' to movie stars like Ansel Elgort and Zoe Kravitz, these young actors have musicial aspirations outside of Hollywood.

The 15-year-old's band Calpurnia landed at No. 23 on Billboard's Alternative Digital Song Sales chart.