Justin Timberlake, Jessica Biel & Son Silas Are a Lego Superhero Family for Halloween!

Justin Timberlake, Jessica Biel and their 3-year-old son Silas are ready to fight crime and snatch some candy for Halloween together!

Justin posted the adorable family photo on his Instagram on Wednesday (October 31).

PHOTOS: Check out the latest pics of Justin Timberlake

The three are a Lego DC superhero (and villian) family: Justin is Robin, Silas is Batman and Jessica is Harley Quinn.

“They got candy? LEGO!” he captioned the adorable family photo.

“Out here fighting crime in these streets,” he captioned a video strolling alongside Silas.

Check out their awesome costumes below!