Olivia Wilde and Jason Sudeikis welcome daughter

Saisy Josephine Sudeikis joins two-year-old big brother Otis Alexander

Image Credit: Andy Kropa /Invision/AP
FILE -In this April 17, 2015 file photo, Olivia Wilde participates in AOL's BUILD Speaker Series to discuss the film "Meadowland" at AOL Studios in New York. Wilde is campaigning to remind the world that the Ebola crisis is far from over. The 31-year-old actress, who appeared in the TV medical drama "House" and soon will be co-starring in the Christmas holiday comedy "Love The Coopers," came to the U.S. Mission to the United Nations on Tuesday, June 23, 2015, in a different role — as executive producer of the award-winning short documentary on Ebola "Body Team 12." (Photo by Andy Kropa/Invision/AP, File)

Actress Olivia Wilde and fiance Jason Sudeikis have welcomed their second child Daisy Josephine Sudeikis.

She gave birth on Tuesday, and announced on Instagram on Saturday, reports people.com.

“There goes the neighbourhood,” Wilde wrote. “Daisy Josephine Sudeikis. Born, like a boss, on International Day of the Girl.”

Daisy will round out the new family of four, joining two-year-old big brother Otis Alexander.