Demi Lovato's Dating History Revealed - Full List of Ex-Boyfriends & Rumored Romances (Including Former Co-Stars)

We’re taking a look back at Demi Lovato‘s full dating history!

The 31-year-old entertainer has had a slew of different suiters, from musicians to actors, UFC fighters and even a member of Bachelor Nation.

Demi has, of course, had some pretty major, long-term relationships, and has been the subject of many headlines. She has even been engaged once before!

Currently, Demi has been in relationship for over a year now, but we are taking a look back at all the famous guys she has had relationships with, gone on dates with and even people she has been rumored to be dating.

Click through the slideshow to see all of the famous people Demi Lovato has been linked to over the years…