Josh Allen's Wife Hailee Steinfeld Shares Emotional Baby Update on Daughter Harper

LOS ANGELES, Calif. — Hollywood actress Hailee Steinfeld, the wife of Buffalo Bills star quarterback Josh Allen, recently gave fans an intimate look into her life as a new mother. In the latest edition of her lifestyle newsletter Beau Society, Steinfeld shared sweet updates regarding their six-month-old baby girl, Harper Haize Allen.

Josh Allen and his wife Hailee Steinfeld sharing an intimate family update.

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Inside Josh Allen and Wife Hailee Steinfeld's Life with Baby Harper

Josh Allen and Hailee Steinfeld officially tied the knot in a California ceremony back in May 2025. The couple later welcomed their first child, baby daughter Harper, in April 2026. Since then, fans have been eagerly searching for every update on Josh Allen's family life.

Writing in her newsletter, the 29-year-old Marvel star opened up about how fast time is moving as her baby girl reaches new growth milestones. From exploring new foods to showing interest in music around their home, Steinfeld expressed how incredible the experience has been.

"Watching her learn something new every single day is completely mind-blowing. It really puts everything into perspective," Steinfeld noted when describing life with her baby.

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Balancing NFL Life and Hollywood

Despite keeping their daughter mostly out of the public spotlight, Josh Allen and his wife continue to support each other's careers. While Allen focuses on leading the Buffalo Bills on the field, Steinfeld stays active with creative projects, including her voice work as Spider-Gwen in Spider-Man: Beyond the Spider-Verse and her brand Beau Society.

With Allen's NFL games in full swing and Steinfeld's booming Hollywood schedule, the high-profile couple remains one of pop culture's favorite power pairs.