Selena Gomez

LAST year the singer joined a convention aimed at getting amateur detectives to solve a local cold case. The group investigated the unsolved murder of Kurt Sova, who disappeared in 1981 after attending a party.

His body was found five days later in a nearby ravine. The death was ruled accidental but his family never got any answers. The findings of Selena and the other wannabe crime busters were presented to the police, but participants had to sign non-disclosure agreements so couldn’t reveal their conclusion.