Have not smoked cigarettes since two months: Miley Cyrus

Pop star Miley Cyrus, who once called weed "the best drug on earth", says she has not smoked cigarettes for the past two months.
The 21-year-old 'Wrecking Ball' hitmaker took to Twitter to express her excitement, reported Contactmusic.
"Two months no cigarettes. Proud of myself," Cyrus tweeted.