Nicholas Riccio and Karoline LeavittCourtesy Karoline Leavitt/Instagram Tap Here To Add Us Weekly As A Trusted Source Add as a preferred source on Google White House press secretary Karoline Leavitt has welcomed her second baby with her husband, Nicholas Riccio. "On May 1st, Viviana aka 'Vivi' joined our family, and our hearts instantly exploded with love. 💕," Leavitt wrote via Instagram on Thursday, May 7, alongside an image of her holding the newborn. "She is perfect and healthy, and her big brother is joyfully adjusting to life with his new baby sister.