Hey dear Nephew! Many many congratulations on turning 13th. Day by day, you are becoming stronger and wiser too. We, uncle and aunty, wish the very best for you. May you have a blast tonight!

It is amazing to see how time flies by. It seems only yesterday that you came into our family. Lucky are your Mummy and Daddy to have a son like you. May you make them prouder. Happy 13th birthday.

If there would be more nephews like you, then there will be no need of having children of our own. May the divine keeps him umbrella of wisdom, guidance and love upon you.

Dear Nephew! Always remember, that when the going gets tough, the tough gets going.

You are entering into an era where the opposite gender would want to stay close to you as much as possible.

With every passing year, you are becoming more terrific. The world would be so much nicer, cooperative and supportive if there would be more boys and girls like you. Happy 13th birthday dear!

Tonight is the night when Nephew and uncle are going to have a grand party. Can’t wait to have a blast with the coolest nephew in the world.

Dear Nephew! The coming 13 years will form the foundation of your life. May you make the most of them. Lots of wishes and blessings from your uncle and aunty.

Happy Birthday to a mighty special boy in our family whose jokes never fail to make me laugh like an idiot.

It is the time of your life where you will face many doubts about your talent and abilities. Trust the divine, as he has blessed you with plenty.

I may not be the best uncle you will ever have but you are certainly the best nephew that anyone can have. May the divine propel you with zeal, passion, charm, and charisma. Mighty birthday wishes to you.

You may not be my Son but you are no less than him. Wishing you all the very best for your future. May you be able to transform all your dreams into reality.

It is amazing to have a nephew like you with whom your uncle can have a gala time. Wishing you all the very best in your personal and professional endeavors.

Happy 13th birthday to the young handsome boy, who is going to be a head-turner in the coming months and years.