Demi Lovato Is 90 Days Sober Dianna De La Garza, <br />Lovato's mom, revealed the <br />news while on Conversations <br />with Maria Menuonos. Dianna De La Garza, on 'Conversations with <br />Maria Menuonos' Three months since Lovato <br />overdosed, her mother says <br />she “can’t really say for sure” <br />what triggered the singer’s relapse. De La Garza opened up about how she found out about the news. Dianna De La Garza, on 'Conversations with <br />Maria Menuonos' She called the moment a <br />“nightmare for any parent.” In June, Lovato released her single, “Sober,” where she confessed about her relapse after six years of sobriety. De La Garza said it <br />was a “rough two <br />days” while she stayed <br />at her daughter’s side <br />at the hospital. Lovato told fans she needed to focus on her "road to recovery” Demi Lovato, via Instagram
