Bryan Adams appeared on Andy Cohen's Watch What Happens Live and while playing "Plead The Fifth" Bryan admitted he did have a relationship with Princess Diana. In 1985 Adams wrote a song titled "Diana" with lines like "Diana, I just can't get you off of my mind. Diana, why don't ya leave it all behind? Diana, she's the queen of all my dreams," but tells Cohen they were just friends. And she didn't have to sneak him in, he'd just "roll up".