Variety today.Cyrus had been particularly vocal about her use of marijuana in the past, going so far as to tell Jimmy Fallon that she had "always been very stoned" when she did her Tonight Show interviews in 2017.The magazine asked Cyrus if there’s anything she looks back on saying and questioned what she was thinking at the time.
That’s when she spoke about her new sober lifestyle, which was sparked by her vocal cord surgery at the end of last year."It’s been really important for me over the last year living a sober lifestyle, because I really wanted to polish up my craft," she said. "I had really big vocal surgery in November.