The Bachelorette 'The Bachelorette's Mike Johnson and Demi Lovato's romance has reportedly fizzled out 10/31/2019 The Bachelorette alum Mike Johnson's short-lived romance with pop star Demi Lovato is reportedly already finished. Read More RELATED NEWS 'The Bachelorette' alum Hannah Brown mourning back-to-back deaths'The Bachelorette' alum Tyler Cameron reveals he and Hannah Brown secretly reconciled multiple times'The Bachelorette' alum Tyler Cameron cried in a bathtub with a 12-pack of beer after Hannah Brown dumped him TAGS: Bachelor in Paradise The Bachelor The Bachelorette The X Factor Hannah Brown Ben Higgins Ashley Iaconetti Mike Johnson Sydney Lotuaco Demi Lovato Peter Weber Keke Palmer The Bachelorette