A new exhibition at the Science Museum in the UK has made the claim that Lego is anti-LGBT because it promotes the idea that there are only two genders. The self-guided tour, titled , at the London-based museum,

As the controversy snowballed, even Tesla boss Elon Musk chimed in by sharing the story with a clown face emoji.

The London Science Museum has received backlash for a recent development to an exhibit displayed that attempts to reinforce the idea that Lego bricks can be gendered, upholding heterosexuality as a societal norm.

Lego is anti-LGBT and promotes the idea that there are only two genders, according to claims made at a new exhibition at the Science Museum.

A self-guided tour at the museum titled Seeing Things Queerly accuses the toy of reinforcing 'heteronormativity.'

The Science Museum has sparked controversy by suggesting Lego can be anti-LGBT due to the way people describe the toy's connecting bricks. A self-guided museum tour claims the popular building blocks reinforce heterosexuality as "the norm" through gendered descriptions of how the pieces fit together.