Congrats are in order for Carson Daly and Siri Pinter! The couple welcomed their third child, daughter London Rose [1], to the family on Wednesday. The baby girl, who weighed 8 lbs. 11 oz. and measured 22 inches long [2], joins her older siblings, Jackson, 5, and Etta, 23 months. Carson and Siri shared sweet snaps from the birth on Twitter and received plenty of well wishes, including a note from Carson's Today show pal Savannah Guthrie, who recently gave birth to her first child.

Source: Twitter user Studio1ADon [3]