Hollywood actress Olivia Culpo has a suggestion for all expectant mothers. The actress has  urged the expectant mothers to ignore the "noise" about pregnancy weight gain.

The 34-year-old actress is 37 weeks pregnant ahead of giving birth to her and her NFL star husband Christian McCaffrey's 2nd child, and she has told mothers-to-be not to "worry" about getting bigger during pregnancy, because they are taking part in the "most selfless" act.