The Bachelor Caelynn Miller-Keyes -- 10 things to know about 'The Bachelor' star Colton Underwood's bachelorette Caelynn Miller-Keyes, PLUS Photo Gallery 02/04/2019 Caelynn Miller-Keyes continues to build her connection with Colton Underwood on The Bachelor. Read More RELATED NEWS 'The Bachelor' alum Sydney Lotuaco pregnant with her first child'The Bachelor' alum Colton Underwood reacts to 'The Bachelorette' alum Gabby Windey coming out as gay'The Bachelor' alum Colton Underwood: I'm only about 75% gay TAGS: The Bachelor Hannah Brown Caelynn Miller-Keyes Colton Underwood The Bachelor