The Bridesmaids star has reportedly been considering adopting a child.
According to In Touch, Wiig, who is "ready to have a baby — with or without musician boyfriend Fabrizio Moretti," is "worried that she's getting too old," and so she's going to "start trying immediately or adopt."
An insider went on to say that Wiig has not yet discussed the possibility of parenthood with boyfriend and Strokes drummer Moretti, adding: "She hasn't broached the subject with Fab yet. She wants her own kids badly, but adoption is an option."
Wiig is currently promoting her new movie Friends with Kids which also features her Bridesmaids co-star Chris O'Dowd.