Justin Timberlake & Jessica Biel Win Halloween with Their Couples' Costume

Jessica Biel may have crushed all of my childhood dreams when she became Mrs. Justin Timberlake, but at least she appreciates it, right? ~*WrOnG!*~

Jess really never gave AF about the fact that Justin was once the ring-leader of the world's most popular boy-band (*NSYNC, duh!) -- a fact with which she was confronted during a recent guest appearance on The Tonight Show with Jimmy Fallon. [Jimmy had a clip from an interview in 1999 where she seriously shades *NSYNC.]

Turns out that cringey(?)/amazing(?) walk down memory lane inspired Jessica & Justin's Halloween costumes this year, with Jess dressing up as the It'S gOnNa Be MaY version of her husband. Justin was her microphone. LOL! "This is what happens when your wife admits on TV that she doesn’t know any NSYNC songs," he said in an Instagram post. Check it out below!