Amanda Peet

Amanda Peet welcomed her second daughter a bit earlier than expected.

Check out photos of Amanda Peet

The actress was scheduled to appear on the Late Show with David Letterman Tuesday to promote her new film Please Give, but instead, she went into labor late Monday and delivered daughter Molly June Benioff, according to People.

Peet and screenwriter husband David Benioff (Troy, 25th Hour), also have a 3-year-old daughter named Frances, who reportedly wanted to name her younger sibling "Turtle."

Amanda Peet expecting second child

The 38-year-old actress is best known for her TV roles on Jack & Jill and Studio 60 on the Sunset Strip, as well as work in such films as The Whole Nine Yards and Something's Gotta Give.

What do you think of the name Molly June?