Instagram | @jessicabiel

Jessica Biel Shaded Justin Timberlake And NSYNC In Throwback Clip

Justin Timberlake was right: what goes around, does, indeed come back around.

When his wife, Jessica Biel, made a recent appearance on The Tonight Show Starring Jimmy Fallon, she was confronted with a surfaced clip from 1999.

Let's just say that she was never an NSYNC fan...

Uh oh! Looks like Jessica Biel might be in the doghouse with her husband, Justin Timberlake!

This is due to a recently-surfaced clip from 1999, which shows the actress throwing alllll sorts of shade at her husband's former boyband, NSYNC.

But first, let's back it up to ~sweeter~ times with the couple, shall we?

Instagram | @jessicabiel

Like how sparks flew when they first met at the Golden Globes.

At the time, Biel was wrapping up her show 7th Heaven and Justin was still on that "temporary hiatus" from NSYNC.

It wouldn't be until a few months later that one of its members, Lance Bass, confirmed that the band had "definitely broken up."

This was heartbreaking news for the fan-girls everywhere!

Not for Jessica, though. cough

But for Timberlake, this freed up a lot of time to focus on new things, like his solo career and his blossoming relationship with Biel.

Instagram | @jessicabiel

Despite a brief breakup in 2011, the couple got engaged that same year after four years of dating!

By 2012, they were married in an intimate ceremony in the Italian countryside.

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Notable parts of their wedding included Biel's pink dress and the fact that Timberlake sang while she was coming down the aisle!

Years later, the couple revealed that they were expecting their first child together.

Instagram | @justintimberlake

When Timberlake announced the news, he wrote this sweet caption:

"Thank you EVERYONE for the Bday wishes! This year, I'm getting the GREATEST GIFT EVER. CAN'T WAIT. #BoyOrGirl #YouNeverKnow#WeDontEvenKnow #WeAreTakingBets"

We can only hope that those bets were on a baby boy since that's what they ended up having!

Instagram | @jessicabiel

They named their now-four-year-old Silas Randall, after Justin's grandfather.

The adorable couple even recently celebrated their seventh wedding anniversary!

Instagram | @jessicabiel

The only thing that could potentially put a damper on the celebration, though, is what took place during Biel's recent appearance on The Tonight Show Starring Jimmy Fallon...

Basically, Fallon, being the troublemaker that he is, showed a clip of Biel from 1999.

YouTube | The Tonight Show Starring Jimmy Fallon

In it, she was asked whether she's an NSYNC fan or not.

Before Fallon even played it, Biel knew that she was in trouble!

She kept uttering, "no, no, please."

“To be honest, I don’t really listen,” her younger self began in the video.

YouTube | The Tonight Show Starring Jimmy Fallon

“I mean, I know of them, of course, and I’ve heard of them and I’ve heard the music. I don’t think I own any of their CDs. I’m not a huge fan. But, I mean, cool, I guess.”

After the clip aired, Jessica's reaction said it all:

YouTube | The Tonight Show Starring Jimmy Fallon

"I am in so much trouble now," she confirmed, while Fallon couldn't stop laughing.

When Fallon gave Jessica to chance to redeem herself, she just ended up digging herself a deeper hole...

Fallon had asked whether she knows some NSYNC songs now, which caused Biel to confess: “Not really."

Awkwardddd!

In her defence, though, the "Sinner" actress also revealed that she didn't listen to any sort of pop music back then.

Instagram | @jessicabiel

“I was just listening to old-school stuff,” she said. “I was listening to theater productions, I was listening to Rent — I knew every word of Rent — I was listening to Motown. I, like, lived under a rock.”

We're not psychics or anything, but we imagine that Jessica had some explaining to do!