wants to have a baby - either with or without musician boyfriend Fabrizio Moretti
. "She's worried that she's getting too old; she either has to start trying immediately or adopt," an insider tells In Touch
. "She hasn't broached the subject with Fab yet." The 38-year-old comedienne, whose career took off after Bridesmaids
, is also concerned about possibly being out of work for a year. "She wants her own kids badly, but adoption ...