The Bachelor Lauren Burnham was engaged not once but twice before Arie Luyendyk Jr.'s 'The Bachelor' season! 02/15/2018 Lauren Burnham apparently has a very good reason for keeping her walls up around Arie Luyendyk Jr. on The Bachelor's currently-airing season. 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