The couple made the announcement on Ashton’s website on Friday, Dec. 2.
Ashton, Mila and Wyatt. (Photo Credit: Splash)
They revealed he was on born on Wednesday, Nov. 30, weighing 8 pounds, 15 ounces. Little Dimitri joins big sister Wyatt, who turned two-years-old in October.
Click through the gallery below to see more of Ashton and Mila's cutest photos!