Thank you for always bringing joy and love into my life. I hope your special day brings you everything you wish for. Love you, tons.

I love you so very much. Happy Birthday!

Happy Birthday to the one who makes my heart smile.

Have a wonderful day on your birthday!

May we always remain in love. Happy Birthday, Sweetheart!

Wishing you a fun and joyous birthday, dear younger brother! Here is to celebrate your special day with good food, good company, and good memories!

Happy Birthday, my baby brother! You came as literal sunshine in my boring life and made every moment fun for us!

Celebrating your birthday together is a good way to revive all the memories of our childhood. I don’t ever want to miss it. Happy birthday dear!

Happy birthday to my little brother who isn’t so little anymore! What happened to the cute, sweet little kid I grew up with!

May you find peace and happiness in everything you do. May your life become a garden of flowers! Happy birthday to you!

It has been a great experience growing up with you, my dear little brother. May you grow up to be a good human being. Happy birthday to you!

Dear brother, birthdays are important as they signify a new chapter of life. Wish you to fill this new chapter with brighter and better deeds.

I am really lucky to get blessed with a wonderful brother with whom I can share everything. Have a wonderful birthday, brother dearest.

You may be younger, but I always turn to you for guidance, my dear brother! Happy birthday.

To my most trustworthy advisor, happy birthday! What would I do without you, my little brother

Happy birthday, younger brother! Every memory with you is precious to me. You are always a reason for my happiness!

Today is no ordinary day for today is your birthday, little brother! Enjoy your special day!

Congratulations on growing old. Now please grow up a bit. Sending you my best wishes today!

I am so blessed to have a wonderful and caring younger brother like you. Wish you all the best on your birthday