If I had to suggest one name, then it would be Lucky Ali
The soulful singer of "O Sanam" has a "dark" past, but his relationship with his father, the legendary comedian Mehmood, was incredibly strained. As a young man, Lucky Ali struggled deeply with marijuana addiction, which caused a massive rift in his famous family.
His father was so frustrated that he wrote and directed a film called Dushman Duniya Ka (1996), which was essentially a public "call out" of his own son’s drug habits. The film depicted a drug addict named Lucky who destroys his family.
Lucky Ali felt betrayed by this public exposure. He eventually left the industry, lived on an oil rig, and moved to a farm to practice "agritecture," avoiding the "disrespect" he felt in Bollywood.
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