During her latest appearance on SiriusXM's Pop Culture Spotlight with Jessica Shaw, the actress, who is expecting her first child with comedian John Mulaney, opened up about how her pregnancy has "brought up" past body image issues. The candid revelation came after host Jessica Shaw made a comment about the "deafening" self-doubt she feels as a mother, prompting Munn to say she's heard similar concerns from friends who are parents and that she too has questioned herself during her pregnancy. "It's already hard enough to feel like you are not good enough and the world doesn't let you forgive yourself for things," Munn said in the interview. Now that Munn has started "this other chapter of my life," she's found herself struggling with self-confidence as a mom-to-be. For Munn, she has dealt with body image struggles when she "first got into the public eye." News of Munn's pregnancy was confirmed by Mulaney, 39, during an interview on Late Night With Seth Meyers in September.