I know I am supposed to hate and fear you, but instead I really enjoy spending time with you. Happy birthday to the woman contributes to making my life wonderful.

I could never give you a birthday gift as amazing as the one you gave me: your precious daughter. I can only hope to live up to being the son you never had. Happy birthday mother-in-law!

I hope you have a day full of bliss, a year full of happiness, and a lifetime full of love. I can start the day by telling you how proud I am to be a part of your family. You are a one of a kind mother-in-law!

I hope that you can think of me not as a daughter-in-law but as another one of your daughters. I have always wanted a mother like you, and I am so happy I got to marry into such a wonderful family.

Happy birthday to the mother-in-law who brightens even the dullest day with her sparkling personality and smile. You are the glue that holds this family together, and I wish you every joy on your birthday.

There are many things in the world that sparkle: stars, diamonds, and glitter. None shine more brightly than you. Happy birthday to the mother-in-law whose personality gleams.

You have always felt less like an in-law and more like my mom. I can’t believe how lucky I am to have two amazing moms. Happy birthday mom!

You are a such a wonderful grandmother, and you are an even more spectacular mom. Nothing compares to how awesome a mother-in-law you are though. Happy birthday to the best mother-in-law!

I need to remember to tell you this every day and not just your birthday: you are not only adored but deeply loved as well. Thank you for being such lovely mother-in-law.

I hope this year brings you many more fond memories in life, because no one deserves it more. Thanks for being the type of mother-in-law that I not only admire but love as well.

You may be a good person, but you are an even better mother-in-law. Thanks for giving me your friendship so freely and always taking my side.

Just know I really appreciate you not murdering me while I slept for stealing your darling daughter away from you. I am so happy to not only have a wonderful mom-in-law, but also to still be alive!

I am so blessed that the man of my dreams is not only perfect, but he has a perfect mom as well. Now I know where he gets it from! Happy birthday mother-in-law!

Happy birthday to the mother-in-law who makes life look easy. I know all your dreams will come true, but I will still wish it for you on your birthday anyway.

Today is a great day and I want you to know that I admire you a lot. I could not imagine having a better mother-in-law. You are the root of this happy family. I hope, every day you get opportunities to find more happiness and more reasons to smile. Happy birthday!

Mothers-in-law are why some women dread marriage, but having you as my mom-in-law makes me want to re-marry your son over and over. Thank you for being fantastic!

It’s amazing how much I love and fear you at the same time. It’s like you really are my mom, which is the greatest compliment I can give.

We might not have gotten off to the best of starts. But I’m glad I’ve won you over! Happy birthday mother-in-law!

Happy birthday to someone who touches every life she enters and spreads joy to everyone she knows. I wish you lots of happiness and affection for your birthday mom-in-law.

I can proudly say that I have two mothers; one is my mom who gave birth to me and the second one is you who made me a perfect woman. You are the best mother-in-law in the world. Thanks for all the teachings. Have a blissful birthday!

You’re much too young at heart to ever be considered old. Happy birthday to my mother-in-law who looks more like my sister-in-law.

We may have differing opinions or minor disagreements, but we can definitely agree on one thing: you’re an exceptional mother-in-law. Happy birthday!

I want to say happy birthday to the best mother-in-law in the whole world. You are classy, intelligent and fun to be with. In essence, you embody everything I wish to be. I love you so much.

Thanks for helping make all my married friends jealous that I have such a cool mother-in-law like you. You’re the best!

Happy birthday to you, mother-in-law! Thank you for everything that you have taught me in the past years – Your life lessons, marriage tips and recipes are still a treasure to me!

I want our daughters to grow up just like you: sophisticated, beautiful, and charming. You are the epitome of the woman who has it all, and I am glad they have such a positive role model in their life.

You are the cream cheese to my bagel mom-in-law. I could live without you, but it’s so much better when we’re together!

Happy birthday to the world’s best mom-in-law! You’re classy, intelligent, and caring. Basically, everything I aspire to be. Thanks for showing me how it’s done.

Instead of telling me what to do you have always helped me to figure things out on my own. Thanks for helping make not just me, but my marriage stronger as well.

On your birthday, I just wanted to let you know that you are an irreplaceable part of this family. You help keep this family together, and we would be nothing without you. Thank you to the best mother-in-law anyone could ask for!