Hailee Steinfeld is excited for most girls to see her upcoming movie Hexed, but most of all her daughter.  

The “Most Girls” singer—who shares 4-month-old daughter Harper with husband Josh Allen—revealed how it feels to work on her first project since becoming a mom, as well as how motherhood allowed her to foster a special connection to the Disney animated film.

“It feels amazing,” Steinfeld exclusively told E! News at the D23: The Ultimate Disney Fan Event Aug. 14. “The fact that this is a mother-daughter story is so special and it's touched me so deeply, this story and this character of Billie.”

Steinfeld voices Billie Doe in the film, which “follows a teenage oddball and her Type A mom, who discovers her weirdness is actually hidden magic, transporting them to a world where magic can run free,” according to the movie’s description.

“I'm just so excited for my baby girl to see this one day,” Steinfeld explained, “and for the world to see this and embrace these characters and this story for everything that it is. It is pure magic.”

Recently, the Sinners star shared deeper insight into how motherhood has changed her since welcoming her daughter in April.

“Blame the new mom (or Mother Goose) in me, but I’ve been really sentimental about art recently,” Steinfeld wrote in the July 24 edition of her Beau Society Substack. “The other day I saw a beautiful framed print of a foal and its mom, and I could not stop staring at it.”

And she’s not the only one who has recognized a shift since baby Harper arrived. Indeed, Allen—the starting quarterback for the Buffalo Bills—shared the upcoming NFL season is "definitely gonna be different."

"I can't tell you exactly how I'm going to feel right at this moment," Allen told E! News in July, "but it's going to be obviously a lot of FaceTimes, a lot of calls. I don't want to miss anything."

But every touchdown will be made easier knowing Steinfeld is by his side. After all, the 30-year-old credited his wife with helping him "find that balance" as a new parent.

"Kids are ever changing, and so is your schedule," Allen continued, adding that he's "trying to ride the wave right now and enjoy.”

Keep reading for a look back at Steinfeld and Allen’s winning romance…

Following Josh Allen's breakup with longtime girlfriend Brittany Williams, the Buffalo Bills quarterback stepped out for dinner in NYC with Hailee Steinfeld. 

Two months later, the duo confirmed their relationship while kissing on vacation in Mexico. 

Nearly a year after the duo first sparked romance rumors, the athlete and the actress made a rare social media appearance while helping his sister, Nicala Madden, reveal the sex of her baby in an adorable Tiktok video. 

The Edge of Seventeen star and the NFL player went on a romantic outing in matching khaki outfits during Paris Fashion Week. 

The NFL star made the couple's romance Instagram official, including their glimpse of the Eiffel Tower in his July 23 photo dump.

Included in that same post, the "Starving" singer squeezed in for a photo with Josh's family. 

"Mr. Hard Launch," as reporter Kay Adams called him on her Up & Adams show, bashfully admitted "we love love" when asked about his and Hailee's relationship. 

Hailee and Josh confirmed they were engaged in a November 29, 2024 Instagram post showing the athlete getting down on one knee as the Oscar nominee leaned in to give him a kiss. They captioned the post with the date of their major milestone: 11-22-24. 

Just a few months after their engagement, Josh and Hailee officially made their red carpet debut at the NFL Honors, where he was named MVP. And during his acccepance speech, he gave her a heartfelt shoutout.

"You’ve been my rock and my best friend," he told her. "I would not be standing on this stage if it weren’t for you.”

They said "I do" in a stunning California wedding ceremony, where she donned a strapless bridal gown with elbow-length gloves.

The couple announced they're expecting their first child with a snowy maternity shoot in her Beau Society Substack.

The pair announced the birth of their first baby together on April 2. 

“Our baby girl has arrived!!” the couple wrote on Hailee's Beau Society Substack. “We’re feeling incredibly grateful and blessed and savouring these early moments. Thank you so much for the love and well wishes.”