You've been making our family louder and happier since the day you were born. Have an amazing birthday.

I hope you know how many people are rooting for you. I'm right at the front of that line.

Being your aunt or uncle is easy when the nephew is this great. Happy birthday, buddy.

You've got a big heart and a quick mind. Keep using both, and you'll be just fine.

Some of my favorite family memories have you right in the middle of them. Here's to many more.

You are kind when nobody's watching. That matters more than anything. Happy birthday.

No matter how tall you get, you'll always have a spot on my couch and a seat at my table.

I love watching you figure out who you are. You're doing a great job. Keep going.

Happy birthday, little dude! I hope your cake is shaped like a monster truck.

Roar! That's dinosaur for "have the best birthday ever." Love you, buddy.

You're four today! That's old enough for a big birthday high five and an even bigger hug.

I heard you can run faster than a race car now. Let's test that at your party.

Your giggle is my favorite sound in the whole world. Have a super birthday, sweet boy.

Today you're the captain of the birthday ship. Full speed ahead to the cake!

Thank you for showing me all your LEGO creations. You're the best builder I know. Happy birthday!

Another year bigger! Soon you'll be taller than the kitchen counter. Watch out, cookie jar.

Happy birthday, man. Hope it's a good one.

Thirteen. Officially a teenager. Your parents are nervous, and I'm thrilled.

You've grown into a guy I genuinely like hanging out with. That's a big compliment from an old aunt. Happy birthday.

I know you're too cool for a long message, so here's a short one: happy birthday, you're awesome, check your card.

If you ever need someone to talk to who won't tell your parents everything, I'm here.

Keep showing up, keep trying, and don't let anyone tell you what you can't do. Happy birthday.

Sixteen means a driver's license is close. I'll be keeping my car in the garage for a while. Love you, kid.

You stood up for your friend this year when it wasn't easy. That's the kind of guy you are. Proud of you.

It's strange and wonderful to watch my nephew become a man I'd go to for advice. Happy birthday.

You turned out to be a good man. Your parents did well, and you did even better.

Happy birthday! I'm proud of you, even if you now beat me at every game we ever played.

Seeing you build your own life, your own home and your own family makes me so proud. Have a great day.

Whatever you're working on this year, I know you'll give it everything. That's who you've always been.

You may be grown up, but you'll always be welcome at my place for Sunday dinner. Happy birthday, nephew.

Congratulations on the new job and happy birthday. You earned both of them, and I couldn't be prouder.

You're old enough now that I expect you to pick up the check sometimes. Kidding. Mostly. Happy birthday!

From your favorite aunt, which I'm pretty sure is official: happy birthday, sweetheart. Love you to pieces.

Being your aunt has given me a front-row seat to the best show in town: you growing up.

Your aunt is sending love, a card and a reminder that you still owe me a dance at the next wedding.

I'll always be your soft place to land. Happy birthday from the aunt who adores you.

No matter how old you get, I'll still want to hear about your day. Happy birthday, kiddo.

Happy birthday from the aunt who fed you your first spoonful of ice cream. You're welcome for that lifelong habit.

Every time you hug me now, I have to reach up. I still remember when it was the other way around. Happy birthday, love.

Your uncle here. Still your biggest fan, still the best at grilling. Happy birthday, champ.

Proud to be your uncle. Proud to watch you grow up. Have a great birthday, buddy.

I taught you how to fish and how to blame the weather when nothing bites. Happy birthday from your uncle, champ.

I don't say it much, but you're a great kid and I'm lucky to be your uncle.

Let's celebrate with a game of one-on-one. I'll even let you win. Again.

If you ever need a hand, a ride or someone to talk to, your uncle has you covered. Happy birthday.

You've got a good head on your shoulders and a good heart in your chest. Can't ask for more. Happy birthday.

Happy birthday to my nephew, who got all the good looks in the family. From me, obviously.

I got you socks. Kidding! It's in the envelope. Happy birthday.

Don't tell your sister, but you're my favorite. Don't tell your sister I said that either.

You're officially old enough to beat me at video games without me pretending to let you win.

Happy birthday! Please eat your weight in pizza today. Doctor's orders. And by doctor I mean me.

I remember when you were small enough to fit in a laundry basket. Now you eat a whole pizza by yourself. Growth is amazing.

Another year of you being taller than me. Have a great birthday, show-off.

Happy birthday to my favorite nephew! Have a great one.

Proud to be your uncle. Enjoy your day, buddy.

Love you, kiddo. Happy birthday from your aunt!

Hope your birthday rocks as hard as you do!

Cake, games and zero chores today. Happy birthday!

So proud of you. Have the best birthday, nephew.

Big birthday high five coming your way!

I thank God for the gift of you, nephew. May He guide your steps and guard your heart this year.

Praying that this new year of your life brings strength, wisdom and good friends who lift you up.

God has big plans for you, and I can't wait to watch them unfold. Happy birthday and blessings.

There's a boy I know who's brave and kind, with a goofy grin and a curious mind; today he's a whole year older, true, and that amazing boy is you!

Our nephew eats like a hungry bear, leaves socks and sneakers everywhere; but we would not trade him, not today, happy birthday, hip hip hooray!

You used to hold my hand to cross, now you stand tall and like the boss; but grown or small, it's always true, your aunt will always cheer for you.

Happy thirteenth birthday! Becoming a teenager is a big deal, and I wanted to write you something more than "have fun." Here's what I've noticed about you over the years: you're curious, you're funny and you're loyal to the people you care about. Those three things will take you further than you think. The teenage years can be confusing, and that's normal. If you ever want to talk about anything at all, school, friends, something that feels too big, you can always come to me. No judgment, just snacks and listening. Love you, kiddo.

Eighteen years ago I drove to the hospital in my pajamas because I couldn't wait to meet you. I've been your fan ever since. I've watched you learn to walk, to swim, to stand up for yourself and to stand up for others. Now you're stepping into adulthood, and I want you to know two things. First, you are ready for more than you think. Second, you never have to do it alone. Your family, including this proud aunt, will always be here. Happy birthday. Go make your mark.

Twenty-one. I've been looking forward to saying happy birthday to you at this age, mostly so I can tell you how proud I am without you rolling your eyes. You've grown into a thoughtful, hardworking young man who still calls his grandmother on Sundays. That says a lot. This next stretch of life will bring big decisions and probably a few mistakes. Make them, learn from them, and keep being the person you are. Your uncle is always a phone call away, whether you need advice or just someone to watch the game with. Happy birthday.

Happy birthday to my nephew, who is somehow already a dad himself. Watching you with your little one this year has been one of the sweetest things I've seen. You're patient, you're silly, and you show up. Those are the things that matter most, and you learned a lot of them from your own parents. I hope today you get a nap, a good meal and a few minutes to realize how well you're doing. Your aunt is so proud of you, today and always.