Sunday Sure Was Sweet For These First-Time Fathers

From rap royalty Kanye West and real royalty Prince William to funny guys Jimmy Fallon and Jason Sudeikis, there are a handful of famous men who celebrated their very first Father's Day this Sunday. Keep reading to see which stars welcomed new additions in time for the fun, and check out our cute roundup of celebrity dads with their little ones on social media.

Jason Sudeikis
Getty | Astrid Stawiarz

Jason Sudeikis

Jason became a dad for the first time when he and fiancée Olivia Wilde welcomed their son, Otis, in April 2014.

Jimmy Fallon
Getty | Slaven Vlasic

Jimmy Fallon

Jimmy and his wife, Nancy Juvonen, welcomed their daughter, Winnie, via surrogate in July 2013. Just before Father's Day, Jimmy and Winnie covered People magazine together!

Stephen Amell

Stephen Amell

In October 2013, the Arrow star and his wife, Cassandra Jean, celebrated the birth of their daughter, Mavi. Source: Instagram user amelladventures

Prince William
Getty | Samir Hussein

Prince William

The Duke of Cambridge became the proud father of Prince George Alexander Louis in July 2013.

Kanye West

Kanye West

Kanye and his now-wife, Kim Kardashian, welcomed daughter North to the world in July 2013. Source: Instagram user kimkardashian

John Krasinski
Getty | Jason LaVeris

John Krasinski

John became a dad for the first time in February 2014, when he and wife Emily Blunt welcomed daughter Hazel.

Olivier Martinez
Getty | Carlos Alvarez

Olivier Martinez

Olivier became a father in October 2013 when his wife, Halle Berry, gave birth to their son, Maceo.

Josh Dallas
Getty | Ben Gabbe

Josh Dallas

Josh and his wife, fellow Once Upon a Time star Ginnifer Goodwin, welcomed their son, Oliver, in May 2014.

Jason Biggs
Getty | Michael Tran

Jason Biggs

Jason became a dad in February 2014 when his wife, Jenny Mollen, gave birth to their son, Sid.

Josh Duhamel

Josh Duhamel

Josh and his wife, Fergie, welcomed their baby boy, Axl Jack Duhamel, in August 2013. Source: Instagram user joshduhamel

Simon Cowell
Getty | Dave J Hogan

Simon Cowell

In February 2014, Simon and girlfriend Lauren Silverman became parents to son Eric.

Nnamdi Asomugha
Getty | Allen Berezovsky

Nnamdi Asomugha

The former San Francisco 49ers cornerback, who is married to Kerry Washington, welcomed his daughter, Isabelle, in April 2014.

Kevin Jonas

Kevin Jonas

Kevin and his wife, Danielle, welcomed daughter Alena in February 2014. Source: Instagram user kevinjonas

Future
Getty | Neilson Barnard

Future

The rapper and his fiancée, Ciara, brought their baby boy, Future Zahir Wilburn, into the world in May 2014.

Michael Bublé

Michael Bublé

The Canadian crooner and his wife, Luisana Lopilato, welcomed their son, Noah, in August 2013. Source: Instagram user michaelbuble

Justin Bartha
Getty | Michael Buckner

Justin Bartha

Justin's wife, Lia Smith, gave birth to the couple's daughter, Asa, in April 2014.