It’s Sunday, May 12. It’s Mother’s Day, so celebrities took to Twitter to celebrate mom. These are celebrity tweets about Mother’s Day:

Kristen Bell: Happy mothers day to all those beautiful nurturers who hold us when were sad. We are thankful and you are loved. #MothersDay.

Dane Cook: I love you mom. You may not be here right next to me but you're still my compass. I loved making you laugh. I'm hugging you. - your son.

Demi Lovato:Happy Mother's Day to @DiannaDeLaGarza - my hero and the strongest woman I know.. I love you momma. Also Happy Mother's Day to all the incredible beautiful strong women out there!!!

Neil Patrick Harris: A gigantic Happy Mother’s Day to @GladSheila - an amazing parent, person, and friend. Super proud that she’s my mom!

Lea Michele: Can't wait to see my mommy and spend Mother's Day with her!!! #HappyMothersDay 🙂

Britney Spears:

Jenny McCarthy:

Jenna Dewan-Tatum:

Shakira:Thank you all for your sweet messages today! And congrats to all mothers out there. Still can't believe I'm a mom too! Shak #mothersday

Amber Rose: Being a Mom is such an amazing experience.... When u look at ur child & see urself in them. It's a whole new world. 🙂

Justin Timberlake: I'm a Mother Lover... Happy Mom's Day to all you Mothers out there!!! I love you Mom!

Channing Tatum:

Christina Aguilera: #HappyMothersDay to the amazing moms out there who inspire us all. Today shine & be beautiful.

Pink: Happy Mothers Day to all of my women tribe... To my mother, for teaching me the rises and the falls of love, the permanence of it...thankyou

Nicki Minaj:Happy Mother's Day to every mother in the world!!! Queen is the title.

Rihanna:Her attitude Rihanna, she got it from her mama!!!.... Happy Mother's Day beautiful!! What a lucky little bitch I am to have come from you! You showed me real strength, how to be independent, how to love and be loved, not to judge people or their situations, how to forgive, how to learn from every mistake I make, how to be hospitable, how to do my makeup, cook, clean, not to lower my standards for anything or anyone! DOLLY taught you so well, I can only imagine how incredibly proud of you she is !!! I am who I am because that's all I've known!! Thank you for all that you've endured to make sure I got here, with a smile!! I could never repay you, you're PRICELESS!!! My gem!!! #mommy #happymothersday #mamasgal #mynumber1.

Jennifer Lopez: To all of you out there who know the infinite love of being a mama...God Bless You!! Have an amazing day! Its your day! 🙂 #HAPPYMOTHERSDAY

Dev: HAPPY MOTHERS DAY TO ALL THE RAD MOMS OUT THERE! Jimmy Kimmel: It's important not to forget today that mothers can also be annoying.

Chris Brown: I wanna praise the woman who created me! "Momma Joyce" happy Mother's Day . Thank u for always letting me be creative and dream!Love you mom.

Kellan Lutz: Happy Mother's Day to all you amazing Mothers out there in the world! We wouldn't be here if it weren't for you all! THANK YOU MOM!

Ludacris: HAPPY MOTHERS DAY TO ALL THE STRONG & RESILIENT MOTHERS TODAY!

Bridgit Mendler: Gardening with my mama on Mother's Day! I love you mom 🙂

Fergie: Happy Mother's Day to my wonderful mommy Terri & all the strong mamas out there.

Lenny Kravitz:

Ashley Tisdale: Happy Mother's Day to an amazing mom who is not only there for me but has always taught me to believe. I am who I am bc of you 🙂 x

Katy Perry: I Justin Bieber:

Miranda Kerr: Feel so blessed to be a Mother. Happy Mothers Day to all.

Giselle Bundchen: Happy Mother's Day to all the wonderful woman who know the joy , challenges and love of being a mother...

Heidi Klum:

Hilary Duff: feel so very lucky to be a mother today!And everyday!Happy mothersday 2all the mothers out there,it can b a hard job but the best!Good work!