18 Celebrities Dads Celebrating Their First Father's Day in 2026

These stars will ring in Father's Day on June 21 a little differently — as first-time dads!

These men earned the prized title of Dad in the last year.

On June 21, 2026, stars like Justin Theroux, Chris Evans, Pete Davidson, Josh Allen, Charles Melton and are celebrating their first Father's Day as dads. "I think it definitely changes [the] mindset a little bit. I'm very excited," Allen, who welcomed a daughter with wife, Hailee Steinfeld, said of fatherhood. "I do think this is going to be the best version of myself. You know, in all aspects, in my professional career, in my personal life."

Ahead, see which celebrities are having an extra special holiday weekend in their new role.

01 of 18

Pete Davidson

Pete Davidson welcomed his first child, daughter Scottie, with former partner Elsie Hewitt on Dec. 12, 2025. They named their baby after Davidson's late father Scott, a New York firefighter who died in the Sept. 11, 2001, terrorist attacks.

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Chris Evans

Chris Evans and his wife Alba Baptista had their first child, a baby girl, on Oct. 24, 2025, in Massachusetts.

"Chris is completely in awe of his daughter," an insider told PEOPLE. "He's been soaking in every quiet moment and couldn't be more proud to be a girl dad."

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Justin Theroux

Justin Theroux became a first-time father when his wife Nicole Brydon Bloom gave birth to their son, which the couple announced on April 18, 2026.

"It's difficult to encapsulate, obviously, in any amount of time, but I feel fantastic. It's really beautiful," the actor said on The Kelly Clarkson Show. "Someone was smart enough to … remind me to remind myself when he was born to put myself in my body and recognize that moment when he came out. And you do feel like your DNA just starts flipping in a different way. The minute you lay eyes on him. It's a beautiful, beautiful thing."

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Josh Allen

Buffalo Bills quarterback Josh Allen's superstar wife Hailee Steinfeld revealed that the pair welcomed their baby girl via an April 2, 2026, post on her Substack.

He told reporters during the Bills' offseason training program that he wants to keep playing to "show my family, to show my daughter how hard you need to work in order to accomplish something so great."

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Charles Melton

Charles Melton shared on Instagram that he and his partner Camille Summers-Valli were now a family of three.

"It’s the best thing,” he says of fatherhood to Men's Health. “But I never knew if that dream was going to happen, because you’ve got to meet the right person. And I did.”

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Josh Dun

Twenty One Pilots' Josh Dun and his wife Debby Ryan delivered their baby daughter, Felix Winter, through an at-home water birth.

On whether he's had any parenting "milestones" since the baby's arrival — which the couple announced in December 2025 — Dun told PEOPLE, "She's still just drooling and throwing up on me, so there's not a ton. … But you were talking about how cool it is to watch her see the cause and effect. Like if I hit this thing, this thing falls over."

He continued, "I do think the milestone is just kind of seeing the brain kind of like understand things and start to grasp things."

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Paul Anthony Kelly

It's an adorable Love Story for Paul Anthony Kelly, whose wife Syd Widziszewski-Kelly gave birth to their baby in January 2026. The actor confirmed the baby had arrived on The Kelly Clarkson Show in February.

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Jake Bongiovi

Jake Bongiovi and his wife, actress Millie Bobby Brown, announced in August 2025 that they had adopted a daughter.

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Charlie Puth

Charlie Puth and his wife Brooke Sansone had their baby boy, Jude, on March 13, 2026.

Before Jude's birth, Puth quipped on The Tonight Show Starring Jimmy Fallon, "I hope baby likes music because it's the only thing I'm good at."

10 of 18

James Lafferty

One Tree Hill star James Lafferty and his wife of four years Alexandra Park added a new member to their household when they welcomed baby No. 1 in December 2025.

"Love has new meaning," the actor announced on Instagram in April 2026 alongside the child's name, River Joy.

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Stephen Colletti

Laguna Beach alum Stephen Colletti and his wife Alex Weaver, whom he wed in October 2025, are proud new parents! The couple shared the news of their baby's birth on Instagram in May 2026, as well as the child's name: Rhodes August.

"It sounds crazy, but I'm ready for my life to be put upside down in that way,” said the actor before the baby arrived. "We're going to be experiencing it together. And I know we're going to have a lot, a lot to learn."

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Jack Lowden

According to photos published by The Sun in September 2025, Saoirse Ronan and her husband, actor Jack Lowden, were seen pushing a baby carriage around in London. Previously, the actress was photographed pregnant on a walk with Lowden in July.

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Calvin Harris

DJ Calvin Harris and his wife Vick welcomed their son Micah Nwosu Wiles on July 20, 2025.

"My wife is a superhero and I am in complete awe of her primal wisdom! Just so grateful. We love you so much Micah," Harris shared on Instagram.

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Bobby Bones

Radio personality Bobby Bones and his wife of five years Caitlin Parker announced in March 2026 that they had welcomed their daughter Billie Celine Estell, who's named after Parker's grandfather.

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Bo Nix

Denver Broncos quarterback Bo Nix shares a birthday with his first child! His wife Izzy gave birth to their daughter, Riley Belle, on Feb. 25, 2026.

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Lucas Adams

The Young and the Restless actor Lucas Adams is now a proud dad after his wife Shelby Wulfert delivered their son Alonzo Brentley on Feb. 4, 2026.

“Mama and baby are doing great," a spokesperson for The Young and the Restless told Soap Opera Digest.

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Josh Radnor

How I Met Your Mother's Josh Radnor announced on Feb. 4, 2026, that he and his wife Jordana Jacobs had their baby last year.

"Here’s what we know so far: His smile lights up the room," Radnor wrote on Instagram. "He’s super observant and thoughtful. He gets hypnotized when I play him songs on the guitar. He thinks the word 'baba ghanoush' is hysterical. He’s a total delight and Jordana and I are thrilled he’s here."

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Ansel Elgort

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A source confirmed to PEOPLE that Ansel Elgort quietly welcomed his first baby after the actor was spotted holding the newborn in N.Y.C. on Jan. 13, 2026. He shared photos of his son on Instagram in February, reflecting on the "exhilarating" and "exhausting" experience of fatherhood.

"He wakes us up all night and yet I’ve never felt stronger during the day," wrote the Baby Driver actor. "He goes from crying to laughing, expressing everything he feels and it’s freed me to do the same. I wanted to keep it sacred, just for us, but now I want to share this story with you as it’s the brightest happiest thing I’ve ever experienced."

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