It's a Boy!‘Grey’s Anatomy’ Star Jesse Williams and His Wife Aryn Drake-Lee Welcome Baby No. 2

Congratulations are in order for Jesse Williams and Aryn Drake-Lee!

The Grey’s Anatomy star, 34, and his real estate broker wife, 35, have welcomed their second child, a baby boy, a source confirmed to People earlier today.

jesse williams

Jesse and Aryn in October 2013.

The couple — who married in September 2012 — are already parents to a 22-month-old daughter, Sadie.

Click through the gallery below to see the Grey’s Anatomy cast then and now!