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Tori Spelling, Dean McDermott welcome baby girl

Tori Spelling and Dean McDermott attend the Glaad event in Los Angeles on Sunday, April 10, 2011.

October 12, 2011 12:00:00 AM PDT
Tori Spelling and her husband, Dean McDermott, are proud parents to a new baby girl.

The couple announced the arrival of their third child, Hattie Margaret, via Twitter. She was born on Monday.

They also posted a picture of the baby's feet.

Spelling and McDermott got married in 2006 after meeting on the set of a TV movie.

They have two other children together, Liam and Stella.