Mandy Moore might play a loving mother to three children on NBC's This Is Us, but is she Ready to start a family in real life? During an interview with Conan O'Brien on Wednesday night, the 32-year-old actress revealed that playing matriarch Rebecca Pearson has completely turned her on to the idea of motherhood because of all the scenes she shares with the show's young child actors. "I mean, we get to hold these newborn children, and I can't believe their parents were willing to hand over their babies to me," she said about the flashback scenes of Rebecca's young kids. "I'm like, 'Hi, I'm Mandy. I Have absolutely ** experience with small children,' and they're like, 'Here's my 2-week-old baby.'"