1.Wishing a very happy birthday to the best little brother a sister could ask for!
2.Happy birthday, little dude! May your year be filled with new discoveries and lots of laughter.
3.To my little bro on his birthday – may your year be filled with mischief, mayhem, and plenty of giggles!
4.Happy birthday, little dude! May your day be filled with cake, presents, and absolutely no broccoli!
5.Happy birthday little brother. I hope this year comes filled with tons of happy memories and joyful moments for you. I love you dearly.
6.Happy birthday little brother. I hope your life is filled with all the joy in the world. May you get whatever your heart desires.
7.Happy birthday to my little brother. Every day you make me want the best version of myself. I love you with all heart. Enjoy this day.
8.Happy birthday to my baby brother. You are annoying half of the time, but I wouldn’t give it away for anything. I love you.
9.Happy birthday little brother. I treasure every memory that I have with you. I can’t wait to make more memories with you together forever.
10.Happy birthday little brother. You make every day a little more fun and entertaining for me. I hope you have a lovely day. Enjoy.
11.I hope you get to enjoy this birthday and all the birthdays yet to come withal your heart and soul. Happy birthday to my baby brother.
12.Happy birthday to my little brother. Let’s just make one thing clear, we all know I’m our parent’s favorite. I hope you have fun today.
13.Happy birthday baby brother. Its time you start paying me back for all the food you stole from me. I love you. Celebrate your day!
14.Happy birthday to the coolest little bro ever – I promise I won’t tell Mom about that time you tried to ride your bike off the roof!
15.Happy birthday to my baby brother. I hope all your future years come packed with joy, prosperity, and success. I hope you have a great day.
16.On this day, I wish for God to bless you abundantly all your life. May all your dreams come true. Happy birthday baby brother. I love you endlessly.
17.Happy birthday little brother. I learn from you every day when I see you being your best, kind, and compassionate self for the people around you. I love you.
18.Happy birthday baby brother. I love you a lot, but I need you to stop stealing food and stop annoying me. I hope you have a blast!
19.I was thinking of gifts for you but then what could be a better gift than having an amazing sister like me. Happy birthday baby brother.
20.Happy birthday to my baby brother. I hope you have a blast today! Enjoy this day as much as you can! I love you a lot.
21.Happy birthday baby brother. I hope you get to enjoy this day as much as you like and all the birthdays that are yet to come. You deserve it all.
22.Happy birthday to a lively child. You, my baby brother, are one of the most intelligent, smart, and kind children I’ve ever come across. I hope you enjoy it today.
23.On this birthday I wish for you to get all the success and joy in the world. I hope you attain all that you want from life. Happy birthday.
24.Happy birthday to my favorite sibling. I couldn’t have asked for a better brother myself. I thank God for you all the time. Celebrate your day to the utmost.
25.Happy birthday baby brother. Every time your birthday rolls around, it reminds me of how I am getting as well. I will always be scolding by my elder sister.
26.Happy birthday to a gem of a person. Seeing you grow up and tackle whatever life throws at you gives me the utmost pride. I hope you have a great day.
27.Happy birthday baby brother. Giving you bits of advice and watching you implement them makes me very proud of you. I love seeing you grow. Enjoy your day.
28.Happy birthday to a lovely child. I wish that God keeps you happy and cheerful for as long as you shall live. I love you will my heart. Have a good day.
29.Happy birthday to the one person who has been with me all the time. You’ve seen me at my worst and my best. I love you. Thank you for all the support.
30.Happy birthday to the one person who has always made me smile. Your quirky nature and your jokes are my favorite. Enjoy your day.
31.Happy birthday to one of the most mischievous people I know. Maybe its time you thank me for saving you all the time. Stop annoying me, I love you.
32.I may get mad at you all the time, but I want you to know that you are and will always be my lovely baby brother. I love you loads.
33.No one in the world deserves as much as you for you truly are a gem of a person. I hope this turns out to be a wonderful day.
34.I think of our childhood and even after all the scolding and fights, I still wouldn’t trade it for the world. I miss all our memories and I hope to make many more with you. Happy birthday.