Kid Cudi celebrated 4/20, breaking Sobriety

By The Hip Hop WriterHip Hop Vibe Staff WriterEarly in his career, Kid Cudi boasted about his addiction to smoking marijuana. Many of his mixtape songs are dedicated to how high he has gotten over the years. His claim to fame is his 2009 hit, "Day 'n' Nite," a song about being high.However, last month, Kid Cudi said he decided he was no longer going to get high. Being in his line of work means