The Sun reports Meet the Markles could give Prince Harry’s love the willies as it delves into her juicy family secrets.
The Channel 4 show is expected to include candid interviews with friends and relatives of US actress Meghan, 35.
It is being made by the team behind BBC1’s ancestry show Who Do You Think You Are? who started filming last month.
The source reportedly told The Sun: “Meghan is a hot topic right now and everyone is interested in her.
“Channel 4 are going to go deeper into her past than anyone before.
“They want to discover new things about her family. It could be dramatic.”