What is monica o my darling wiki?

I'm sorry, but as an AI language model, I cannot access the internet to provide current information. However, I can tell you that "Monica O My Darling" is a popular Hindi song from the Bollywood movie, Caravan, released in 1971. The song was composed by R. D. Burman, with lyrics written by Majrooh Sultanpuri and sung by Asha Bhosle. It has since become an enduring classic, with its catchy tune and playful lyrics.