Britney Spears has a regal way of keeping her whereabouts a secret when she's travelling - she checks into hotels using the names of royalty.
Author Steve Dennis reveals in his new biography, Britney: Inside the Dream, that the Toxic hitmaker has a string of fake names to keep paparazzi and crazed fans at bay.
According to Dennis, the singer goes by the moniker "Mrs. Diana Prince" in honour of the late Diana, Princess of Wales - who was killed in a Paris, France car crash while being chased by photographers.
But it's not only royal names Spears adopts - she also calls herself "Queen of the Fairy Dance", "Ms. Alotta Warmheart", and "Mrs. Abra Cadabra", reports the New York Post.