Jessica Biel Stuns in Leather Mini Dress During Rare Red Carpet Appearance With Husband Justin Timberlake

Getty Images

Justin Timberlake and Jessica Biel continue to be one of Hollywood's hottest couples.

The perfect pair
enjoyed a date night at a screening of their new movie, The Book of Love, at the New Orleans Film Festival on Saturday.

Biel looked stunning in a skin-tight olive green leather mini dress while Timberlake rocked a casual charcoal blazer, dark jeans, a blue button-down shirt and his signature fedora as they smiled for photographers on the red carpet.

Getty Images

WATCH: Justin Timberlake Celebrates Jessica Biel's Birthday With the Sweetest Message and Kissy Pic

Biel stars in The Book of Love, and served as a producer on the film, while her handsome husband created original music for the soundtrack.

Filmmaker Bill Purple, who wrote and directed the film, and his wife Michelle, who served alongside Biel as a producer, were all smiles as they joined the couple on the red carpet.

Getty Images

WATCH: Jessica Biel Talks Working With Husband Justin Timberlake: 'I Like to Say That I Was His Boss'

Biel later Instagrammed a selfie with her husband and the Purples to celebrate the film's "homecoming" in New Orleans.

The cute couple's fourth wedding anniversary is just around the corner on Oct. 19, but the dynamic duo celebrated early with a low-key date night last Thursday, which included a game of Scrabble and a few glasses of wine.

WATCH: Justin Timberlake and Jessica Biel Have an Adorable Scrabble Date Ahead of Their Four-Year Wedding Anniversary

Earlier this month, Timberlake sat down with the Today show and got emotional while opening up about how being a father and a husband has "changed everything" for him. Check out the heartfelt interview in the video below.

The Book of Love
, which also stars Jason Sudeikis, Maisie Williams, Orlando Jones, Mary Steenburgen and Paul Reiser, hits theaters Jan. 13, 2017.

Related Gallery