The Bachelor Arie Luyendyk Jr. shares due date of 'The Bachelor' fiancee Lauren Burnham's baby: "Can't wait" 12/28/2018 Arie Luyendyk Jr. "can't wait" to welcome his first child with "The Bachelor" fiancee Lauren Burnham in the spring. Read More RELATED NEWS 'The Bachelor' alum Seinne Fleming pregnant with her first child'The Bachelor' alum Bekah Martinez welcomes third child with fiance Grayston Leonard'The Bachelor' alum Krystal Nielson marries Miles Bowles in romantic California wedding TAGS: The Bachelor Lauren Burnham Arie Luyendyk Jr. The Bachelor