The Masked Singer: Demi Lovato reveals identity after performing as Anonymouse and belting out hit Heart song on season 10 kickoff episode

Demi Lovato revealed her identity after performing as a giant mouse on Sunday's kickoff for season 10 of The Masked Singer on Fox. Kickoff episode: Demi Lovato revealed her identity after performing as a giant mouse on Sunday's kickoff for season 10 of The Masked Singer on Fox 'Oh my god, the amazing Demi Lovato,' bellowed show host Nick Cannon, 42. Baseball star pitcher Barry Zito, who previously competed as Rhino and NBA star Victor Oladipo, who had competed as Thingamajig, returned to duet Meant To Be by Bebe Rexha and Florida Georgia Line unmasked. They're back: Michelle Williams, 43, who had previously competed on season two as the Butterfly and Rumer Willis, 35, who performed as the Lion in season one, returned for the show Killed it: They performed a duet of " A Natural Woman" by Aretha Franklin Terrific trio: Baseball star pitcher Barry Zito, who previously competed as Rhino and NBA star Victor Oladipo, who had competed as Thingamajig, returned to duet Meant To Be by Bebe Rexha and Florida Georgia Line and were joined by Nicole Dynamic duo: Bow Wow, who donned the Frog mask in season three, returned to duet with NSYNC member Joey Fatone, who competed in season one as Rabbit, and they sang The Jackson 5's hit song ABC 'He went all in,' Nick said.