Carey Hart & Willow
"Happy father day to all the real Men raising strong girls and respectful boys. The men who put their kids 1st over everything. The men who rush home for little league, have tea parties, and cook pancakes on a Sunday morning. The men who tuck their kids in at night, or spend the weekends fishing and not on iPads. The men "all up in the club house" not the club. Enjoy your day. Your kids truly love you for it. Thank you to my wife @pink for cooking the most amazing little girl on the planet. I'm not a religious person, but I'm truly blessed and thank god for having such a great daughter. I know she is the luckiest child to have such a loving and dedicated mother who shapes her. #BeADadNotAF"
Louis Tomlinson & Freddie
"Happy Father's Day to every lucky lad out there who's someone's daddy!" the One Direction singer shared. "Thoroughly enjoyed my first :) Love you Freddie son X."
Ryan Dorsey & Josey
"And a very happy first Father's Day to my partner in crime @dorseyryan," Naya Rivera shared on Instagram. "Thank you for everything that you do. We love you!"
Neil Patrick Harris, David Burtka, Gideon & Harper
NPH posted on Instagram this cute pic of his partner and twins writing, "Happy Father's Day! I'm so grateful for David being an amazing person, and for his selfless and constant work raising these two 'lil nuggets."
Nick Cannon, Monroe & Moroccan
"Leaving the Haters in the Wind!" the America's Got Talent host shared on Instagram while celebrating at Sky Zone. "LOL They want us to be mad so bad! @MariahCarey but we happier than happy! #HappyFathersDay."
Ariel Winter & Dad Glenn Workman
"Happy Father's Day to my amazing dad...I'm so grateful to have you in my life. You're always there for me, and I couldn't be more grateful for your consistent love and support," the Modern Family star wrote on Instagram. "I love our little inside jokes, and how we can make each other laugh until we start crying and actually can't stop. I'm so grateful for all the amazing daddy-daughter memories we've made over the years and I can't wait to make more throughout the years. Thanks for being the real MVP and the coolest/best dad out there."
Kelly Clarkson, Brandon Blackstock, River Rose & Remington Alexander
"Happy Father's Day @BBlackstock #PieceByPiece Thnx 4 being such a great dad 2 all 4 of our kiddos! #sexydaddyalert," the singer wrote on Twitter.
Amber Rose, Wiz Khalifa & Sebastian
The glamour model shared this photo of her ex and their son on Instagram, saying, "Happy Father's Day to Sebastian's Dad @mistercap Thee most Awesomest Dad in the World!!! ( Besides my Daddy). Wish I could be home with you guys Today but have a blast and love each other up all day."
Carrie Underwood, Mike Fisher & Isaiah
"Happy Father's Day to all the dads out there...especially to my own and to the father of my sweet angel, Isaiah! I'm so blessed to have such amazing, strong men in my life and so happy that he has such incredible examples to follow!" the singer wrote on Instagram.
Fergie, Josh Duhamel & Axl
"Happy Father's Day to the undisputed champion! The greatest daddy of all time!! Love, Axl," wrote the singer.
Holly Madison, Pasquale Rotella & Rainbow Aurora
The former reality star posted this photo, upside down, on Instagram, saying, "Happy Father's Day @pasqualerotella! Thank you for being the best dad Rainbow could ever want! Get ready for #2! #fathersday."
The married couple is expecting their second child.
Tom Hanks & Rita Wilson
The actress posted on her Twitter page, ".@tomhanks Happy Father's Day to one of the best dads out there."
The actor has four children, including two with Wilson.
Hulk Hogan, Brooke Hogan & Nick Hogan
The wrestling star posted this throwback photo of him with his kids on Twitter, saying, "Happy Fathers Day. Only love. HH."
Hugh Jackman & Dad Christopher John Jackman
The Wolverine star posted this photo on Instagram, saying, "Happy Father's Day to my Dad, Chris ... And to all Dads around the world."
Lea Michele & Dad Marc Sarfati
The Glee alum and Scream Queens star posted this childhood photo on Instagram, saying, "Happy Father's Day to the best dad in the whole world.. I'm the luckiest girl in the world because you are my dad."
President Barack Obama, Michelle Obama, Sasha Obama & Malia Obama
"Happy Father's Day," the First Lady tweeted.
Hillary Clinton, Bill Clinton & Chelsea Clinton
The 2016 presidential candidate posted this throwback photo on Twitter. "Happy Father's Day, @BillClinton!" she wrote.
Shay Mitchell & Dad Mark Mitchell
The Pretty Little Liars star wrote on Twitter, "Happy #FathersDay and cheers to all the amazing dads out there! Especially this one."
Mark Ruffalo & Dad Frank Lawrence Ruffalo
The Hulk posted on his Instagram page, "Happy #FathersDay to Frank Ruffalo and all my fellow dads!"
Gina Rodriguez & Dad Genaro Rodriguez
The Jane the Virgin star wrote on Instagram, "Dad, you are my world. You taught me to be strong and loving, kind and generous. I love your heart, I love that God blessed me to be your child and I love that you are my best friend. Happy Father's Day..
Wendy Williams & Dad Thomas Williams Sr.
The talk show host posted on Twitter, "Happy Father's Day to all the dads out there, especially mine!"
Gisele Bündchen & Tom Brady
"Happy Father's Day!!! We love you!!!" the supermodel wrote on Instagram.
The two share son Benjamin and Vivian, while he also has a son, John, from a previous relationship.
Kaley Cuoco & Dad Gary Carmine Cuoco
"Happy Father's Day to the best dad on the planet!!!!!!" the actress wrote on Instagram.
Chrissy Teigen & John Legend
The model and TV host, who welcomed daughter Luna with her husband earlier this year, posted this photo on Instagram, "Happy Father's Day to the most perfect man Luna and I could ever ask for. Since the day she was born, you've done every bottle with me, woken up with me to keep me company through every night. You don't mind diapers, get all the best burps, and read her Goodnight Moon like poetry. It makes me so happy to see so much of you in her smile and eyes that completely glow when looking at you. She will never look at anyone - anyone - the way she looks at you."
She also wrote a sweet note to Legend's dad, Ron.