Whitney and Austin Dillon announced the birth of their son, Ace, on Sunday in an Instagram post.
It is the couples first child.
Dillon will go to Homestead today to compete in the Dixie Vodka 400.
View this post on Instagram
Wow, @whitneydillon you amaze me everyday! This by far is your biggest feat yet. My love for you and @acedillon3 is Agape Love. Hardest thing I?ve ever had to do was say goodbye to go race today. Hopefully we bring back a trophy for Ace on the first day we welcomed him into this world! ???? #FamilyOf3??