Instagram“Selling the OC” star Alexandra Rose, 30, has a big secret to share! On Tuesday, Rose announced her pregnancy, writing on Instagram, “I’ve been keeping a little secret for the past 8 months. I am 8 months pregnant with my baby boy. He will be born October 19, 2025.”Along with pics of her baby shower, she showed love to her friend and “Selling the OC” co-star Alexandra Harper. She wrote, “Thank you @alexandra__harper for planning my baby shower from 3000 miles away.