And baby makes six!
The couple recently posed for People with Finn and their three other children — Liam, 5; Stella, 4; and Hattie, 1. McDermott also has a 14-year-old son, Jack, from a previous marriage.
It's something of a relief to see the family happy and healthy. In September, Spelling was hospitalized due to complications from giving birth to Finn.
Spelling also recently posted photos on her website of Finn dressed as a piece of sushi for his first Halloween.