Jennifer Lopez
Alongside a picture with Emme and Max, the superstar wrote, "#MothersDay with my mommy and coconuts!"
Maren Morris
"Happy Mother's Day!" Ryan Hurd wrote on Instagram when celebrating his wife. "Don't know why I snapped this little gem but I'm happy I did. Hayes is lucky to have such an amazing mom, we love you MM!"
Cameron Diaz
"My Religion is family, and Mother is GOD. @camerondiaz You care for us and nurture us," Benji Madden wrote in a tribute to his wife. "Everything around you grows and flourishes in your light. Our little one and me get to live our life being loved by you and we are grateful. We love you forever Mommy-thank you for all you do Happy Mother's Day also the food!!!! I Got to take a Second to acknowledge the food!!!"
Kristen Bell
"Thank u @leunebrand for Mother's Day flowers," The Good Place star shared on Instagram.
Eva Longoria
The actress shared, "Happy Mother's Day to all those bad ass moms who are getting it done, day in and day out. I see you, I applaud you and I lift you up today and everyday! And to the baddest of them all, my mama! There's not a day that goes by that I don't thank God for choosing you as my mama! And to my sweet Santi, I'm so honored to be your mama and learn from you everyday! I love you papa!"
Russell Dickerson
"You've taken on the most important roll of your life with such grace," the country singer wrote on Instagram when praising wife Kailey Dickerson. "After you delivered Remy I was like you made that look easy and you said 'it kinda was' hahaha that's your motto for motherhood. Some days are hard yea but for the most part you make it look so easy! I love you @kaileydickerson."
Emma Roberts
The actress celebrated the holiday for the first time, writing, "Happy Mother's Day."
Lilly Singh
The late-night host celebrates Mother's Day with her Aunties by raising a toast of Jane Walker by Johnnie Walker.
Jay Cutler & Kristin Cavallari
Jay posted this sweet Instagram tribute to his ex, writing, "Some kids have all the luck. Happy Mother's Day @kristincavallari."
Kate Hudson
"I do it all for my kids and their future," the actress wrote. "And I am lucky to have had the foundation of that inspired by my own mother @goldiehawn To Moms everywhere HAPPY MOTHERS DAY. And always know, if it feels like hard work it's definitely GOOD work! Cause raising the next generation should never be easy. Love to all."
Chris Hemsworth & Elsa Pataky
The Thor star shared this photo of his wife with their daughter India and twins Sasha and Tristan, writing, "Happy Mother's Day to all the brilliant, hardworking, kid carrying, bar raising, husband-putting-up-with-ing woman out there!! We salute you @elsapatakyconfidential."
America Ferrera
"I want to take a moment to honor the moms who have been giving their all, and then some, to keep their families going over the past year," America wrote in part. "Especially the millions of moms here and around the world who aren't able to access the basic healthcare resources they need to have healthy pregnancies, and to give their kids an equal chance at a healthy life."
JWoww
The Jersey Shore star shared photos of herself with her daughter Meilani and son Greyson, on Mother's Day 2021.
Sadie Robertson
"40 weeks and 5 days of being a mom," the soon-to-be mom gushed. "cheers to the rest of my life loving you two with everything in me. grateful."
Tom Brady & Gisele Bündchen
"Happy Mother's Day @gisele," the Super Bowl champion expressed. "You love us and support us like no other. Have a special day!" Tom also shouted out his ex, Bridget Moynahan, on Mother's Day, whom he shares a 13-year-old son with.
Gabrielle Union
"My journey to motherhood was long, arduous and at many times extremely painful," the actress shared on Instagram. "Mother's Day will always be a challenging day to celebrate for me. I know I'm not alone in this feeling. For many reasons, so many of us have a rough time today and to these good people, I send all my love, light and compassion. To all the Moms, Stepmoms, Bonus Mom's, Folks who Mother those that need it, Grandma's, House Mothers, I celebrate you today and everyday. Be good to yourselves."
Astrid Loch & Kevin Wendt
The Bachelor Nation couple announced they're expecting in a sweet Mother's Day post. "One of the first conversations @kevin.c.wendt and I had was about how we both loved kids and couldn't wait to have our own," Astrid shared. "When I think about Kev holding our little angel for the first time my heart flutters. Even in my wildest dreams I couldn't have imagined how amazing this would all feel."
Teresa Giudice
"Happy Mother's Day to my [world emoji]. thank you for being the strongest, most amazing mother there is. I love you endlessly mom," Melania shared on Instagram.
Chrissy Teigen & John Legend
"Happy Mother's Day to my wonderful wife," the singer shared. "It's been a year that tested you in so many ways but you've come through stronger, wiser, happier and a better mother than ever. I'm so fortunate to have you as my partner, my inspiration and my best friend. I love you forever."
Jana Kramer
"The last month I kept saying 'why.' Well now I know the why. It was so I could be a mommy to these two incredible babies," the country singer wrote on Instagram. "Being chosen as your mom will always be the greatest chapters of my life. Happy Mother's Day to all the mommas out there however that looks."
Ben Affleck & Jennifer Garner
"So happy to share these kids with you," the Justice League star gushed. "Luckiest parents in the world. Thanks for all the good you do. Happy Mother's Day. Love, their Dad."
Diane Kruger & Norman Reedus
"The moment we heard her heart beat for the very first time and nothing was ever the same again," the actress shared. "What a joy to watch you grow my little girl. I will always love you @bigbaldhead for giving me our little angel and making life just so much better."
Ryan Dorsey
Ryan honored his ex and mother of his son, Naya Rivera, on Mother's Day. "We can't say the word happy but we'll say thank you for being a mother & giving me this sweet amazing boy," he wrote. "#mothersday."
Jay Cutler & Kristin Cavallari
"Some kids have all the luck. Happy Mother's Day," the retired NFL player captioned his post.