Why Pregnant Olivia Culpo Thinks Her Baby Is a Boy

Mother-to-be Olivia Culpo is bumping along and making predictions about the sex of her baby.

The 32-year-old, who is expecting her first child with husband Christian McCaffrey, the San Francisco 49ers’ star running back, shared in a March 14 TikTok video some of her pregnancy symptoms, which are often linked to predicting a fetus’ sex according to various “old wives’ tales”—fun traditions…