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 Lauren Burnham expecting again after Arie Luyendyk Jr.'s vasectomy reversal'The Bachelor' alum Kendall Long welcomes first child with husband Mitchell Sagely'The Bachelor' alum Kendall Long and husband expecting their first child TAGS: The Bachelor Lauren Burnham Arie Luyendyk Jr. The Bachelor