Ryan Seacrest

“The man who taught me the importance of a well-tailored suit, among many other things. Happy #FathersDay dad!” the American Idol host captioned this photo on Instagram of his dad, Gary. So cute!

David Beckham

“Happy Father’s Day dad … Love you so much,” the legendary soccer player wrote about his lovely dad, Ted.

Marie Osmond

“My mother taught me another lesson about the power women have on men’s hearts was when I was about 10 years old. I told her that I loved my daddy but sometimes it was hard for me to talk to him,” the performer recalled of her dad George Osmond. “She said, ‘Go sit next to him and tell him you love him … then watch him melt!’ It was a powerful lesson in love. My dad and I never stopped talking after that.”

George passed away on November 6, 2007.

Maureen McCormick

“Thinking of my Father today and missing him so. He was a school teacher and his favorite thing to teach was … love,” the Brady Bunch star wrote alongside a beautiful photo of her dad. “He always tried to bring out the best in everyone. When my brother Dennis was born with intellectual and developmental disabilities my father started teaching special ed and made it his passion to fight for inclusion and people’s rights. He changed so many lives for the better including Denny’s and mine. We miss you Dad. And we love you always and forever. Happy Fathers Day.”

Hugh Jackman

“Growing up, my father [Christopher] taught me many lessons. For example: before eating any snacks, you have to pass them around to everyone else FIRST. People thought I was so well mannered. But, honestly, I was just hungry,” the Australian actor joked.

Bindi Irwin

“Thank you for always teaching me to stand up for what I believe in. I’m incredibly blessed to be your daughter and I love you so much,” Steve Irwin‘s daughter wrote.

The iconic crocodile hunter passed away in 2006.

Carrie Underwood

“I feel like this picture pretty much sums up fatherhood! To all the frog catching, bedtime story reading, wrestling, diaper changing, outside playing, adventure seeking, tickling, cuddling, loving dads out there, Happy Father’s Day! Your boys sure do love you and are are so lucky to have you,” the country singer wrote about her husband, Mike Fisher.

The pair share two sons, Jacob and Isaiah.

Rob Lowe

“Happy Father’s day to all those men who help make us who we are. Love you, Dad,” the actor gushed about his dad, Charles.

Padma Lakshmi

“Happy Father’s Day! Everyone should be lucky enough to have such a loving father. Thank you for all you do for us,” the stunning actress captioned this photo of her love Adam with their daughter Krishna.

Neil Patrick Harris

“Happy Father’s Day to my husband, David Burtka. He continues to prioritize parenting in a way I never thought was possible. Selfless, creative, kind, stylish — just, everything. Our children shine in his light, and are better people, thanks to him, ” the How I Met Your Mother alum wrote.

Neil and David share twins, Harper and Gideon.