Rachel tweeted the news Sunday night. "So excited to welcome our baby boy into the world," she shared. "He's 7 lbs 12 oz, beautiful, healthy and we couldn't be happier." No word yet on the baby's name.
In September, the 42-year-old celebrity stylist revealed she was expecting her second child after previously denying it. Rodger and Rachel's first son, Skyler Morrison, turns three in March.