Despite promoting a “sober lifestyle”, Demi Lovato was still using drugs, she reveals in her new documentary, “Demi Lovato: Simply Complicated.”
She tells a story about the very last night she drank: She said she invited two random people to her hotel room and basically just drank with them.
Demi said she got really drunk until it was time to get on a flight, and she was so drunk that she threw up in the back of the car service on the way to the airport to perform on "American Idol."
If you watched her that night, she WAS hung over during her performance, and her professional team almost gave up on her, which is what led her to finally get sober.
“It’s embarrassing to look back on the person that I was,” Demi said, adding, “I think that approach worked for me because … it was the beginning of the process of surrendering.”