In a new interview with People magazine, Pebe says that the "Timber" singer was actually bullied because of her weight and that it could have killed her.
"One time on a conference call, [David] Sonenberg was screaming, 'You need to lose weight! I don't care what you do ... take drugs, not eat, stick your finger down your throat!' " she revealed.
"The doctors told me her blood pressure and sodium levels were so low, they'd never seen it that low except with someone who'd had a heart attack or stroke," she continued. "They said it was a miracle she hadn't already dropped dead on stage."
Yikes! So scary...we're so glad she's getting the help she needs and wish her all the best in her recovery.
For more from the interview, check out the video below.