Transcript for Inside Jacob Tremblay's Big Oscar Night
heart at the oscars, young Jacob Tremblay who starred in "Room" with best actress brie Larson. It was a big night for the star and he nearly stole the show. He's the budding star of Oscar nominated blockbuster "Room." I'm scared. Reporter: I was lucky enough to share a special moment with him on the red carpet. E you've been called the king of the award season. How does that feel. It feels pretty cool. Reporter: As it turns out Tremblay is a huge "Star wars" fan. These millennium falcons and darth vader socks. I'm presenting best live action short because I'm short. Reporter: The 9-year-old stealing the show as this year's pint-size presenter one of the youngest ever in Oscar's history. Brie Larson cheering him on. Even giving Tremblay a special shoutout when she snagged best actress statue. Jacob Tremblay, my partner through this in every way possible. He has a big future. He was beaming the whole time.
This transcript has been automatically generated and may not be 100% accurate.