Princess Diana and Prince Charles attended the Live Aid concert at Wembley Stadium in 1985, but Freddie Mercury was not interested in mixing with the royal couple ...

Prince Di has a nice ring to it. Princess Diana once went undercover in male drag to sneak into a gay bar in London with late Queen frontman Freddie Mercury, according to a forthcoming biography.

Tim Graham Photo Library via Getty; Steve Jennings/WireImage (Left) Princess Diana in Bonn, Germany on Nov. 2, 1987; (Right) Freddie Mercury of Queen on the Jazz Tour 1980 in Oakland, California ...

A new biography claims that despite being warned that the infamous London venue was ‘not for you’, the former Princess of Wales was insistent ...

(Left) Princess Diana in Bonn, Germany on Nov. 2, 1987; (Right) Freddie Mercury of Queen on the Jazz Tour 1980 in Oakland, California ...