Diana's secret revealed in new article

London - Jemima Khan has revealed that her late friend Princess Diana was so "madly in love" with Hasnat Khan, she considered moving to Pakistan to be with him, reports Mail Online.

In a Vanity Fair article titled: "The Grandmother Prince George Never Knew", Jemima says Diana, who dated the heart surgeon from 1995-97, sought her advice during fundraising visits to Lahore.

"She wanted to know how hard it had been for me to adapt to life in Pakistan," Jemima told the magazine's contributing editor Sarah Ellison. 

Though Diana and Hasnat discussed marriage and children (friends of Diana told the magazine that she had wanted a daughter with Hasnat), the relationship fell apart around the time that she met Dodi Al Fayed.