Singer and actress Demi Lovato has signed on to host a new unscripted UFO investigation limited series at Peacock. Titled Unidentified with Demi Lovato, the show follows Lovato, her skeptical best friend Matthew, and her sister Dallas as they attempt to help uncover the truth about the UFO phenomena. “While consulting with leading experts, the trio will investigate recent eyewitness encounters, uncover secret government reports, and conduct tests at known UFO hot spots.”