'Grey's Anatomy' star Jesse Williams and Wife Aryn Drake-Lee Expecting Baby No. 2

Getty Images

Grey's Anatomystar Jesse Williams and his wife Aryn Drake-Lee are getting ready to welcome a new addition to their family.

The couple are expecting their second child sometime before the end of summer, E! News reports.

Williams and Drake-Lee tied the knot in September 2012, and they welcomed their first child, a daughter named Sadie, in December 2013.

WATCH: They're Having a Baby! The Best Celebrity Pregnancy Announcements

According to a source that spoke to E!, the 33-year-old Cabin in the Woods actor and his wife, a real estate broker, are "really excited and this was something they really wanted."

Congrats to the happy couple!

For more spectacular pregnancy announcements check out the video below for a look at some of the greatest celeb baby announcements ever.