"Please join us in welcoming Finn Davey McDermott," Spelling wrote on her Web site, noting the baby weighed 6 pounds, 6 ounces when he was born Thursday.
Spelling, who is known for her work on the TV drama "Beverly Hills, 90210," married Dean McDermott in 2006. Together, they built a reality TV empire, starring in "Tori & Dean: Inn Love," "Tori & Dean: Home Sweet Hollywood" and "Tori & Dean: sTORIbook Weddings." They are also the parents of Liam, 5, Stella, 4, and Hattie, 10 months.
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