Demi Lovato fans are celebrating the singer's strength after her powerful comeback performance at the Grammys

Kevin Winter/Getty Images Demi Lovato took the stage at the Grammys on Sunday for the first time since her accidental overdose in July 2018. She sang an emotional new song called "Anyone," which was written shortly before her overdose. "I tried to talk to my piano / I tried to talk to my guitar / Talked to my imagination / Confided into alcohol," she sang. "I feel stupid when I sing / Nobody's listening to me." Fans are praising the singer's strength and resilience, especially after she cried an...