Demi Lovato Boyfriends: 10 Men Demi Dated Before Engagement With Max Ehrich Demi Lovato's boyfriends before Max Ehrich taught her many things, including what she really wants from a partner.
Demi Lovato ENGAGED: Who is Fiance Max Ehrich? Max Ehrich is an actor who starred in the Netflix movie, "Walk. Ride. Rodeo," and the Lifetime show "American Princess."