Inside Demi Lovato’s Split From Ex-Fiance Max Ehrich: What Went Wrong?

usmagazine.com:

Demi Lovato and Max Ehrich‘s busy schedules got in the way of their relationship before they eventually called it quits, a source tells Us Weekly exclusively.“In the beginning, Max was super careful about self-promotion [and] things with his career, but once they got engaged, he really hit the gas pedal and wanted to make the most out of his career opportunities,” the source says. “He felt more comfortable doing so after they were fiancés and had a little bit more of a leg up.”Us confirmed on Thursday, September 24, that the former couple, who announced their engagement in July, had pulled the plug on their six-month romance.In March, Us broke the news that the former Disney Channel star, 28, had moved on with the Young and the Restless.