Madonna reveals rape at knifepoint when young

In a piece for Harper's Bazaar, she also talked about her time living in Britain married to director Guy Ritchie, saying there is "nothing more beautiful than the English countryside," and revealed that she is now studying the Koran.

Describing her arrival in the Big Apple from the Midwest, where she grew up, she wrote: "New York wasn't everything I thought it would be. It did not welcome me with open arms," and described "paying my rent by posing nude for art classes, staring at people staring at me naked."

"The first year, I was held up at gunpoint. Raped on the roof of a building I was dragged up to with a knife in my back, and had my apartment broken into three times. I don't know why; I had nothing of value after they took my radio the first time.

"The tall buildings and the massive scale of New York took my breath away. The sizzling-hot sidewalks and the noise of the traffic and the electricity of the people rushing by me on the streets was a shock to my neurotransmitters," she added.

Moving on a decade a time, she recalled being a pop star in her 20s, embracing Kabbalah in her 30s, before marrying Ritchie and moving to Britain by the age of 45.

"I consider moving to a foreign country to be a very daring act. It wasn't easy for me .. I didn't understand pub culture. I didn't understand that being openly ambitious was frowned upon. Once again I felt alone.

"But I stuck it out and I found my way, and I grew to love English wit, Georgian architecture, sticky toffee pudding, and the English countryside. There is nothing more beautiful than the English countryside."

A decade later she is divorced and in New York.

"I have started making films, which is probably the most challenging and rewarding thing I have ever done. I am building schools for girls in Islamic countries and studying the Koran. I think it is important to study all the holy books.