His daughter is officially 3 years old. "Happy 3rd Birthday Lennix," Busch wrote. "Can’t believe how much you’ve grown this past year! It’s unbelievable how smart you are! I’m ready for ...

“Happy Birthday to my beautiful better half 😍 …You are simply the best.” Last year, Kyle Busch melted hearts ... it’s her turn to light up the timeline. And oh, did she deliver.

And as the Busch family celebrated this huge milestone, the entire NASCAR world paused to wish Brexton a happy birthday. From fellow drivers to fans, everyone joined hands to honor the boy who had ...

In an X (formerly Twitter) post, Samantha Busch accompanied her birthday post for Lennix with a caption, saying: "Happy 3rd Birthday Lennix! Can’t believe how much you’ve grown this past year!

Samantha Busch, the wife of veteran NASCAR Cup Series ... "THATS OUR GIRL 😍🔥🎉 HAPPY BIRTHDAY!!!" one fan wrote. "Absolutely iconic! ️" one fan added. "You absolutely can do it!!!

Samantha, Kyle Busch's wife, shared a series of images capturing her weekend getaway with the Richard Childress driver for his pre-birthday celebration ... t-shirt under a light-blue jacket ...