I don't think that is Janet's biological baby. Technically, Janet never said she was pregnant. She said "we are starting a family". For a baby to come out and look absolutely nothing like his mother is rare. For a woman at 50 to give natural child birth is rare. I'm sure Janet will make a great mother. She seems very nurturing but I don't see the need for her to pretend like she did not use a someone else's eggs in 2017. Surrogacy, adoption, etc are all wonderful things and nothing to be ashamed of.