Marley Shelton and Beau Flynn on February 2, 2012 in Hollywood, California. Credit: Jon Kopaloff/FilmMagic

The girls are taking over!

Decoding Annie Parker actress Marley Shelton and her husband, producer Beau Flynn, have welcomed their second daughter, her rep confirms to Us Weekly.

Born on Tuesday, Ruby joins big sister West, 2 1/2.

Confirming their pregnancy in November 2011, Shelton and Flynn, who produced Journey 2: The Mysterious Island, married in 2001.