Her new girl is a gem.
The new addition joins big sister West, 2½, the actress’s elder daughter with her husband, producer Beau Flynn.
Shelton’s rep tells PEOPLE the proud papa reports that mom and baby are “gorgeous and healthy.”
The actress, 38, will next star in Decoding Annie Parker, while Flynn recently produced Journey 2: The Mysterious Island.
The couple wed in July 2001.
– Sarah Michaud with reporting by Julie Jordan