Prince Williams & Lady Gaga sit down for an unusual conversation

Britain's Prince William is stepping up an awareness campaign on mental health through a video chat with Lady Gaga. UK charity Heads Together released a short film on Tuesday (April 18) showing William discussing mental health issues with the U.S. popstar Lady Gaga, who has gone public with her own struggles with post-traumatic stress disorder (PTSD) after she was raped aged 19.The four-minute video shows the prince sitting at a desk at Kensington Palace, his London home, and talking via a laptop computer screen with Lady Gaga, who is in the kitchen of her home in Los Angeles. The duo discussed the importance of talking about emotions and not feeling judged for opening up about mental health difficulties.