Junior LEGO enthusiasts are paired with a celebrity partner in the new series, "LEGO Masters Jr." premiering on Monday, August 18.

In episode 3 of LEGO Masters Jr. season 1, which aired on September 1, 2025, teams were tasked with building uncommon common ...

LEGO MASTERS JR. is ready to take the stage. This time, the show will be hosted by Kelly Osborne, a former competitor on LEGO ...

LEGO Masters Jr. airs on FOX, with new episodes coming to Hulu the day after they air on TV. If you don’t have cable, the best way to watch LEGO Masters Jr. online is to get a live TV streaming ...

Kelly Osbourne hosts the kid version of the competition. Andy Richter, Porsha Williams, Alison Sweeney, Jordin Sparks and Ravi Patel are celebrity helpers.

The pressure reached a breaking point in LEGO Masters Jr. Episode 2 with the action-packed 'Celebrity Stunt Doubles' challenge.

S tart building! Fox is bringing back its creative competition series, but using kids as contestants this time for LEGO Masters Jr.

Though the competition on LEGO Masters Jr. is full of creativity, the young competitors' mutual support is what really makes ...

If you’re a cord-cutter or don’t have cable, you can watch “LEGO Masters Jr.” online on any one of the following streaming platforms, and get it for free via a trial offer: If you can wait a day, ...

LEGO Masters Jr. returns with a Harry Potter-themed episode where junior teams build “uncommon” Hogwarts common rooms, guided by Kelly Osbourne and judged by Amy Corbett and Boone Langston.

Lego Masters Jr. premiers on Fox tonight. Kids team up with stars to create amazing Lego builds and a chance to win $50,000.