"It felt like an unsafe work environment," Mariah tells Barbara Walters in a new ABC News interview. "Anytime anybody's reeling threats at somebody, you know, that's just -- it's not appropriate. I've got two babies. I'm not going to take any chances. Yeah, I did hire more security. I just felt it was the appropriate thing to do."
READ THE FULL STORY AND WATCH MARIAH'S INTERVIEW AT AOL MUSIC BLOG.