"I almost went back to rehab for my eating disorder last summer," the "Skyscraper" singer tells the mag, admitting that it's been "difficult" to eat healthy on tour. "I was obsessing over food and terrified of it at the same time. Wilmer [Valderrama] noticed and called me out on it, which was a relief."
"I was done being afraid of food and so tired of overeating and not knowing why I did it," she continued, revealing, "Now I'm on a structured meal plan. I eat four small meals and two snacks a day. It's teaching me portion control."