The couple tapped into their cheeky Christmas spirit to make some fun for their sons Phineas and Silas Jessica Biel upped her Christmas game with some next-level Elf on the Shelf setups this holiday season.

It’s been a chaotic advent season at Jessica Biel and Justin Timberlake’s house — and new photos show just how wild things got! The 7th Heaven alum shared “naughty” new pictures of her family’s Elf on the Shelf shenanigans,

Jessica Biel shared a playful look into her “naughty” Elf on the Shelf holiday project for her and Justin Timberlake’s kids, Silas and Phineas.

Seemingly tired of the typically family-friendly elf hiding out in a Christmas tree or peeking around present, Justin Timberlake and Jessica Biel had some new ideas for their family's elf to have some "naughty" fun.