Demi Lovato to fans: Stop sending threatening tweets to Kathy Griffin

SingerDemi Lovato yesterday beseeched her fans to stop sending threatening tweets to comedian Kathy Griffin, who had referred to Lovato in unflattering terms during a recent Twitter Q&A. "Y'all gotta chill with sending hate towards other people," Lovato, 21, tweeted. "Regardless of what they say or do. . The cruel things some of you are saying can really, REALLY hurt people. It's called cyber-bullying and somethings should NEVER be wished upon [someone] EVER. . . . I really appreciate you guys always having my back but this is going way too far."