I bet Brexton will be hell of a driver in NASCAR in the future. I mean look at him.

When he got in the car for the heat race you could see the FIRE in his eyes... HAPPY BIRTHDAY!!!!!

Brexton is doing great! Glad he's having so much fun.

Brexton is just like kyle not gonna lie. "You mommy need to hold the baby." He is already being snippy! I LOVE !!!!

Yall are the best parents. Love watching you guys.

Just amazing the growth Brexton has shown in such a short time. I know who I am routing for when he goes cup.

Kyle…Samantha you have got a little racer on your hands now. Great job Brexton!! Go get ‘em!!!

Happy belated birthday to Brexton. Love seeing Steve Post in the booth at Millbridge. I've seen to have noticed that you haven't uploaded a video of Brexton racing his quarter midget. You should upload a video of him the next time he races it. I'm going to buy the new shirt tomorrow and I love seeing Brexton being a big brother to Lennix

Kyle is so proud of Brexyon at the end of the feature such a huge smile and the right finger in the air. Keep the memories cues the time flies!! Thanks for the video.

GET THAT BOY A TROPHY WAREHOUSE! GREAT JOB BREXTON, SEE ALOT OF YOUR DAD IN YOUR RACING 🏎👏👍

To hear that baby girl cry is the most beautiful sound, a lot of can't stand it. I love it. Take care of the little one. Great job Brexton on the win man, Happy Birthday Brex. Kyle I believe you have a great driver, in the man raising. Congrats on the new baby. God Bless.

Happy birthday Brexton. Keep having fun while it last. You were raised by great parents

Mine was yesterday! I turned 21! Happy birthday Brexton!

Great driving, future is in some good smooth hands.

Happy birthday, really enjoyed watching that race!!!

Love watching Brexton race and having so much fun! Happy Birthday!

Happy Birthday Brexton and well done. Keep it up this way.

Great race. Shows great talent.

Way to go Brex. Taking charge on your Birthday. Congratulations.

Never been a fan of yours till now. A good man and Dad it appears 👍 and thank you for standing up to those who are destroying Stock Car Racing. I hope to see you drive a 900hp real race car again ❗️❗️ Peace to and your family Kyle

Happy birthday and congratulations about the baby!

Glad he is having fun good job little man and happy birthday 🎉🎂🎁

I just love you all ,good luck Brexton and Kyle on your racing program and Samantha with all you do for the family .

Happy birthday Braxton congratulations on your win

Cash looks just like a mini Clint

Happy birthday Brexton!!

Congratulations to the bush family on the birth of your baby girl and Brixton win Kyle keep on doing what you doing buddy

👋🏻Florida☀️🌴🇺🇸 Busch Talented Dynasty still growing. Congrats !

Happy birthday Brexton. You have a great young family Kyle stay safe they need you around .

Happy birthday future cup champ

Happy bday Brex!! Keep collecting the trophies 🏆!! I got my KBM tattoo last week so I'm really excited about that!! Go Rowdy!!

Im 60 and can't believe I'm glued to the screen like a Saturday night lol.

Great job Brex! NASCAR officials must have been on flagstand

Such a great boy. My favorite future NASCAR CUP driver.... Awesome Parents, the best, congratulation on your second child,

Happy belated bday to Brexton I hope he had a great one

good video racing big brother good video

Happy birthday Brexton

Congrats and happy birthday, Brexton! You are a fantastic big brother!!

Happy belated birthday to you, Brexton Busch. I hope you have a wonderful birthday

This dude is going to become the face of NASCAR in 10 years I am calling it he will take his father’s legacy and make it his own #TBREX I am expecting him to do the bow though

hey Brex and Kyle Busch happy birthday

Awesome family times Love seeing you share on FB Woo-hoo Rowdy fan for life get that cup 2022 !!

Happy Birthday Brexton! Great driving & win!

Man birthday parties must be so much cooler when your dad is a 2x Nascar Champion. Happy Birthday Brexton and congratulations on the new baby. Go dominate this weekend Kyle!

Happy birthday Brexton.

Thank you so much for the Brexton series

Congratulations to the Busch Family Racing Team.

Really cool to see this side of your family. Awesome stuff

a great mom and dad

He's so honest. 😂 Don't give away your secrets to winning Brex. Congrats on the win and new addition to the family. 👍🏁

Happy Belated Birthday Brexton. Congrats on the win way to go buddy! Congrats to Kyle and Samantha on your new Baby daughter Lennix Key. That is a beautiful Name. God Bless!!

He Drives Like His Dad I Love It Rowdy Nation

HAPPY BIRTHDAY !!

Great job! I'm ready to see the Missouri video!!!!

Kyle, thought you were a bit brash for a few years, but after the show "Driver's Wives", you have changed my mind. Your on track and off track personalities are completely different. You are a great dad and I love watching these posts on Brexton. I love Hendrix, but you are my other favorite driver. Congrats with Lennox to you and Samantha.

Hate we missed the party !!! Happy late birthday buddy !!!

Happy birthday little guy and pretty good teacher of a dad id have to say....it's awesome seeing Kyle teach his little man the ropes of coming up the dirt circuit

Congratulations too all the Busch family! Been a Busch fan since he was driving the number 5 car!!!

Happy birthday Braxton. Have a good day

Happy birthday brexton

HAPPY BIRTHDAY BREXTON BUSCH

happy birthday brexton! Your my midget racing inspo

I didn’t know the Busches had another bundle of joy. That’s Gods blessing.

Happy born on day buckaroo !

OMG he is so cute 🥰. BREX NATION!

Congratulations to Brex and MOM & DAD . . .

Let’s Go Rowdy And Brex In 2024. Huge Fan Of Both Of You. Lennix Is So Cute!!

Apple doesn't fall far from the tree. One heck of a drive taking the lead "dive-bombing" easy lol. Wheelin' it. Nice job.

Happy birthday to my favorite kid from the biggest Kyle Busch fans ever

Happy birthday brex Kyle Busch congratulations to you and your newborn baby and your wife and your son you have a lovely family Kyle Busch 😇🧚‍♀️6/11/2022 .

Happy BDAY brex

Happy Birthday Brexton and what a awesome win

Happy belated Birthday Brexton.

😊🎂🏁🏆 Happy Birthday & Congratulations Fam!!

❤️great race

HAPPY BIRTHDAY 🏁🏁🎂

Happy Belated Birthday Brexton 🎂 and what Birthday,, getting the win 🏆 in the feature race🏁 congrats bud 👍 And congrats for your new daughter Samantha & Kyle 💯💥💫🙏

Happy B-day brex!! 😀😁

So Super Cool Really Nice Job Brex!👍🦅🇺🇸🥇

Happy belated birthday and man this young man is going to be one heck of a racer . It’s amazing seeing how he gets better and better.

Yeaaaaaa BUDDY !! 💪🏻👍🏻☝🏻🏁🏁🏆

Happy Birthday B-Rex!! From Camden South Carolina. Keep diggin and showing them guys what the Busch's are all about!! #rowdynation

Happiest of birthdays kiddo.. God bless you always

Man I gotta say brexton has really become a good little driver! Good big brother! So funny too! Just dive bomb em! Lol

Happy Birthday Brex!

Brex did the DiveBomb to take the lead.

Happy birthday Brexton”You rock

He has that winning blood..great job Brex...on the Win..

God bless you all. I am so happy for you, congratulations.

HappyBirthday Brex!

brexsten is a good litle driver like his dad

Well done big brother

Great family afair nice to see family together .Even grandparents pretty cool to to true roots to the sport

Hope you had a great Birthday young man, really enjoy watching your videos/ races.

It's really cool when you get to win on your Birthday!!

Happy Birthday bud

Happy birthday😁🎉

Happy birthday🥳

I agree with Billy 100% good luck to all of you, love ❤️ it.

Congrats!