Share Tweet Pin Email By Katherine Tinsley 1:53pm PST, Nov 20, 2025 _ Princess Diana's former friend slammed Prince Harry for trying to find success in Hollywood after leaving the royal fold.Keep reading for the details...MORE: Follow Wonderwall on MSN for more top news _ "I have never seen anybody in professional life make as many mistakes as Meghan has," Tina Brown told The New York Times. "And unfortunately, Harry is not the brightest bulb, either."Prince Harry and Meghan Markle have been branded as "grifters" and a "flop" by industry vets after a series of unsuccessful projects.