LEGO Masters: Celebrity Holiday Bricktacular is an American reality competition series that premiered on Fox in 2022. It is a holiday-themed spin-off of Fox’s LEGO Masters and airs each December as a limited event series. The show was designed to extend the franchise into the festive season with a lighter, charity-driven format.
Each season pairs four celebrities with four returning fan-favourite contestants from previous LEGO Masters seasons. The pairs compete across four episodes — aired over two nights — in a series of holiday-themed building challenges. The judging mirrors that of the parent show, with Brickmasters evaluating each team’s build on creativity, craftsmanship, and execution. At the end of each two-night event, one team is crowned the Celebrity Holiday Bricktacular champion and wins $20,000 for a charity of their choice.
The celebrity lineup has changed each season. Season 1 featured Robin Thicke, Cheryl Hines, Finesse Mitchell, and the late Leslie Jordan, who passed away before the episodes aired. Season 2 brought in NeNe Leakes, Marshawn Lynch, Kelly Osbourne, and Rob Riggle, with season 3 starring Sophia Bush, Holly Robinson Peete, Eric McCormack, and Lil Rel Howery.
Will Arnett hosted all three seasons, reprising his role from the parent series. Arnett, who voices LEGO Batman in The LEGO Movie franchise, stepped down as host of the main LEGO Masters in 2025, with Nick Cannon set to take over. Brickmasters Amy Corbett and Jamie Berard — both senior creative designers with the LEGO Group — have served as judges across all three seasons.
