Baby Boom! 14 Laguna Beach and The Hills Stars Who Have Kids or Are Expecting

The Hills alum welcomed her first child, a baby boy named Sonny, with husband Tim Rosenman in July 2017. Whitney announced the exciting news on Instagram, writing, "Sorry I've been MIA for like a week! I lost my phone. Just kidding!! I made a human! Sonny Sanford Rosenman was born on 7/27/17!! Everyone is so happy and healthy and we are home now. I'm going to try my very best to not be one of those moms whose feed is dominated by their baby but I can totally see how difficult it will be not to. I am beyond obsessed and in love and wish I could bottle this feeling for all of you out there."