Iggy Azalea is sure Demi Lovato will be able to turn her overdose and trip to rehab "into something positive".



The 26-year-old singer was hospitalised after a suspected overdose and is currently receiving intensive treatment in a rehab facility, and her close friend and fellow musician Iggy has said that she's confident the star will be able to bounce back and use her experiences to help other people.



Iggy, told People magazine: "She needs her privacy, and it's this funny tightrope for her to walk because she is so vulnerable and honest, and she touches so many people with her honesty and her openness, so I don't know how she'll continue this. I know she'll find a way to share this story and turn it into something positive that other people can take from."