Demi Lovato has slammed her, quote, gross exes, while revealing plans to get married to her new boyfriend after admitting to struggling with daddy issues. I had a phase of dating older men. Right. And dating older guys, because of my daddy issues, obviously. In a brand new interview with Howard Stern, Demi, who uses she-they pronouns, reflects on their past relationships and history of dating older men. I can say with confidence that my daddy issues aren't anything that are inside of me anymore. And with... I'm told that with these guys that you would find yourself with 10-20 years? Yeah. And now you look at that as gross. Yeah. Definitely. Demi Lovato previously dated famous actor Wilmer Valderama on and off from 2010 to 2016. The pair met when Wilmer was 29, and Demi was 17. Just last year, Demi released a song titled 29, which many fans believe was written about him. You know, I'm very careful with the way that I answer these questions, because I feel like the song says it all. I don't have to say too much, to be honest.