In our celebrity obsessed culture, it's hard to believe that anyone famous could get away with anything, but it wasn't always that way. Long before social media, cell phone cameras, and TMZ, some celebrities were actually secret spies. And no one knew. Incredible, we know.
Here's some fascinating info about these folks who led double lives from History by Day.
Sir Ian Fleming - he might have gotten the idea for his James Bond novels by working secretly for the British Naval Intelligence during World War II. He also was instrumental in creating the US Office of Strategic Services. I think 007 would be proud!!
Ernest Hemingway - supposedly a double spy, for the Russians, and the US Office of Strategic Services. Some say the conflict might be the reason he killed himself in 1961.