Tori Spelling Delivers Finn Davey McDermott: PHOTO

tori delivers baby 4

Tori Spelling announced the birth of her fourth child, a son, with husband Dean McDermott.  They named him Finn Davey.

The 'Craft Wars' host, 30, hit Twitter with the news, "It's a Boy!"

She linked that message to her website for the specific details and a first photo, "We are so excited to announce the birth of the newest member of the McDermott family."

Newborn Finn was born Thursday, Aug. 30 at 5:39 p.m..  He weighed 6 lbs., 6 oz. and is 20 inches long.  His middle name is a nod to his paternal great-grandfather.  It happens to be Tori's middle name as well.

The couple's other children are Liam, 5, Stella, 4 and Hatti, 10 months.

Check out the first mother-baby photo below:

picture 13

Photos:  WENN, Twitter-Tori Spelling