LOS ANGELES (AP) -- Kristen Bell and Dax Shepard are new parents of a baby girl.
The engaged act-ors took to Twitter Thursday to an-nounce the arrival of their daughter, Lincoln Bell Shepard.
Bell, who stars on Showtime's "House of Lies," tweeted that her "new roommate poops her pants and doesn't pay rent." She closed with, "welcome baby Lincoln."
Shepard is a star of NBC's "Parent-hood." He posted that his new daughter "has mom's beauty and dad's obsession with breasts."
Bell is 32 and Shepard is 38. The couple have been engaged since 2009.