Missing Celebrities Whose Disappearances Remain a Mystery

Sinéad O'Connor

Sinéad O'Connor is a famous Irish pop singer and songwriter. In addition to music, she is also known for her iconoclastic behavior and controversial views. Early in 2016 this superstar disappeared while cycling in suburban Chicago. Her friend reported her missing after she did not return because they feared she was frustrated by a tense relationship with her son. Lastly O'Connor went back home.