Canada AM's Marci Ien tweeted on Sunday:
"Dash Joel Ien Exeter was born at 7:40 this morning. 6 pounds, 14 ounces. Thanks so much for all your support these past months."
Dash joins big sister, seven year old Blaize, who said: "Thanks for having my little brother, Mama. I've waited a long time."
A pic of Dash with Marci's niece, Melayna:
Congratulations, Marci! We are all so happy for you and your family!
For more on Marci, check out my first ever Momterview (for which she will always have a very special place in my heart), and follow her on Twitter!