The 41-year-old actress – who is married to Justin Timberlake – pranced around to rapper Nelly’s 2002 hit song Hot in Herre.

Jessica Biel posts a fun video to Instagram in which she models a “Y2K” outfit, demonstrating her fashion savvy

Jessica Biel appeared on Instagram Thursday to share new posts with her 13 million followers.

She wrote in the caption, “We take Y2K VERY seriously here. Name a better era, I’ll wait.”

In the clip, Jessica was dressed to the nines in a black dress and blazer ahead of Wednesday night’s Cruel Summer premiere.

The bombshell stunned in a low-cut, scoop neck maxi dress that was designed with thick fringe tassels.

Her beauty was emphasized with an immaculately applied face of matte makeup in warm pink hues.

Jessica stacked two bracelets on her left wrist and wore dangling earrings to punch up the ensemble.

The Minnesota native’s light brown locks were slicked into an updo styled with a center part and wispy pieces left out at the sides.

Biel’s strikingly sexy look was highlighted with a thick black belt with silver hardware that she fastened at her hips.

She commanded attention as she punctuated the look with thigh-high black leather boots with a heel.

In addition to her Instagram reel, the mother-of-two also uploaded a carousel of images for her fans to ogle.

She wrote in the accompanying caption: “Shout out to my team for cleaning me up for the @cruelsummer premiere last night!”

“Sooo proud of this sweet cast. Stream new episodes starting Monday June 5.”

Biel serves as an executive producer on the hit series, which kicks off its second season next week.

Cruel Summer is the highest-rated series in streaming platform Freeform’s history.

Set in an idyllic waterfront town in the Pacific Northwest, the next chapter of Cruel Summer follows the rise and fall of an intense friendship among teens.

Approaching the story from three different timelines surrounding Y2K, the season twists and turns as it tracks the early connection between Megan, Isabella and Megan’s best friend Luke, the love triangle that blossomed, and the mystery that would impact all of their lives going forward.

The anthology series features a brand new cast and mystery.

The series stars Sadie Stanley, Lexi Underwood, Griffin Gluck, KaDee Strickland, Lisa Yamada and Sean Blakemore. Paul Adelstein will recur.

Biel will next be seen in Ursa Major, starring alongside Kid Cudi and Xochitl Gomez, which is currently in pre-production.

Cruel Summer comes from studio Entertainment One (eOne) and was created by Bert V. Royal, with Elle Triedman serving as showrunner.

Executive producers include Triedman, Bill Purple, Tia Napolitano and Iron Ocean Productions’ Biel and Michelle Purple.