Supporting her husband, Justin Timberlake, whose Trolls track, "Can't Stop the Feeling," is nominated for Best Original Song, the 34-year-old actress attended the 89th Annual Academy Awards at Los Angeles' Dolby Theatre on Sunday in a head-turning ensemble.
Rocking a fully embellished gold KaufmanFranco gown, Biel looked like a real-life version of an Oscars statuette. She kept full focus on her stunning frock by sporting minimal makeup and a sophisticated updo, which featured a middle part.
And while Timberlake appeared totally dapper in his classic black tuxedo, it's clear he wanted to let his wife be the shining star as the two posed for photographers on the red carpet.
"I have my own gold statuette already," he gushed to ET.
In addition to his nomination, Timberlake will be taking the stage to perform when the Oscars air live on ABC at 8:30 p.m. ET / 5:30 p.m. PT. Additional performers include John Legend, Lin-Manuel Miranda, Sting and Sara Bareilles.
You can catch all of ET's live coverage right here on ETonline.com, on Twitter (@etnow), Instagram (@entertainmenttonight)and Facebook ahead of Monday's full post-show coverage airing on Entertainment Tonight.
As we patiently wait to see who will take home the night's top honors, click through the slideshow below to see all of the red carpet looks!