In case you've lost track, the Stranger Things kids are still pretty much everywhere these days. Accordingly, 15-year-old star Caleb McLaughlin is scheduled to appear on this Thursday's episode of Lip Sync Battle.

Here we in turn get a taste of what to expect from McLaughlin's performance, as he channels his inner LL Cool J while letting loose of "I'm Bad."

LL is also the show's co-host, so of course, his reaction is priceless.

The full episode airs this Thursday on Spike.

In other Stranger Things-related news, see Caleb's co-star, Finn Wolfhard, shred a guitar solo on Mac DeMarco’s shoulders.