Prince William is “worried” about his brother after he talked about his mental health in a TV documentary, a Kensington Palace source told the BBC on Tuesday October 22. BBC Royal correspondent Jonny Dymond said he heard from one “very good source” that Prince William was “furious” with his younger brother for doing the interview, in which he and his wife Meghan Markle, 38, spoke out about their struggle to live under a global spotlight.