Lego Masters Jr.

Lego Masters Jr. is an American reality competition television series that premiered on Fox on August 18, 2025. It is a spin-off of Lego Masters.

Host and judges

Television personality Kelly Osbourne hosts the series. Like previous seasons of Lego Masters, Amy Corbett serves as one of the two judges. Replacing Jamie Berard is LEGO designer and Lego Masters season 1 finalist, Boone Langston.

Production

On July 7, 2025, a spinoff featuring kids as contestants, titled Lego Masters Jr., was announced. It also announced it would premiere on August 18, 2025.

Episodes