Shortly after Olivia Culpo and her husband Christian McCaffrey announced the exciting news that they are expecting their first baby together, Culpo's younger sister Sophia took to her Instagram Stories to expose her sister's pregnancy hiding tactics.

Olivia Culpo—who is pregnant with her and husband Christian McCaffrey's first baby—tried to hide her growing baby bump through a myriad of ways before the big reveal, according to sister Sophia Culpo.

Olivia Culpo and her husband, football player Christian McCaffrey, are expecting their first baby nearly a year after they tied the knot. The beauty queen took to Instagram

Olivia Culpo and Christian McCaffrey reveal they're expecting their first baby together, with Culpo saying 'next chapter, motherhood.'

Christian McCaffrey and Olivia Culpo announced on social media Monday that they are expecting their first child, nearly a year after the NFL star married the former Miss Universe winner.