By Nick Romano
Updated October 29, 2016 at 02:54 PM EDT
Credit: George Pimentel/WireImage

Jacob Tremblay is still too cool for school. The 10-year-old Room actor posted a photo of his Halloween costume that, apparently, only the adults at his school’s Halloween dance recognized: Marty McFly from Back to the Future.

“Rollin’ up to my school #Halloween dance as the flyest guy I know! #MartyMcFly,” he wrote. “Only the adults knew who I was…”

Complete with denim shirt, red puffer vest, sunglasses, lollipop, and dazed expression, Tremblay showed off his dance moves to Mark Ronson and Bruno Mars’ “Uptown Funk.” “The school dance gets popping when my favorite jam comes on,” he wrote. Tremblay’s been dancing to this song since he was old enough to win a Critics’ Choice Award.

See photo and video of Tremblay’s adorable look below.

Back to the Future

  • Movie
  • Robert Zemeckis