Pug honored as hometown hero after alerting family of electrical fire Good pup.

Demi Lovato Just Got The Perfect Late-Summer Hair Color We love all the sides of Demi Lovato: Activist Demi, Confidence Coach Demi, Relationship Therapist Demi, and, of course, Carpool Karaoke Demi. But when it comes to beauty, On-Tour Demi takes the cake.

Giuliani: I've Saved More Black Lives Than Black Lives Matter "There are no two mayors that ever saved more black lives in any city, any place in the country," Giuliani said.

Here's What It's Like When Nick Jonas & Demi Lovato Let Twitter Run Their Lives The pair teamed up for a backstage video in which they let Twitter run certain aspects of their lives via an online poll. We all know Demi has a complicated relationship with the social network, so this was really an adventure.

These women have saved millions of lives - CNN.com These women have changed our world -- and saved millions of lives -- through their ground breaking work in science.

A dad created an app to help his son with autism. It saved another child's life. When children with autism started losing their lives to wandering off alone, one dad used technology to save them.

Demi Lovato Is "So Proud" of Relationship With Wilmer Valderrama, Says He Saved Her Life Demi Lovato opens up about her bipolar depression, crediting her sobriety to boyfriend Wilmer Valderrama; find out why she's "so proud" of her relationship

Demi Lovato Is "So Proud" of Relationship With Wilmer Valderrama, Says He Saved Her Life Demi Lovato opens up about her bipolar depression, crediting her sobriety to boyfriend Wilmer Valderrama; find out why she's "so proud" of her relationship

Demi Lovato Is "So Proud" of Relationship With Wilmer Valderrama, Says He Saved Her Life Demi Lovato opens up about her bipolar depression, crediting her sobriety to boyfriend Wilmer Valderrama; find out why she's "so proud" of her relationship

Father Says Switching Seats On Crashed TransAsia Plane May Have Saved His Family Right before takeoff, Lin Ming-wei asked if his family could move from the left side of TransAsia Airways Flight 235 to the right side, which he said may have saved their lives.