Kelly Osbourne has admitted that she thought about killing herself after her wild party lifestyle spun out of control.

The 27-year-old, who recently slammed the rise of trolls on Twitter, told The Sun’s Fabulous magazine that her use of drink and drugs eventually left her feeling suicidal:

"I woke up one day and wished I was dead. I wanted to kill myself. I had a period where I behaved really badly, I was a complete arse, but I was incredibly unhappy, incredibly messed-up."

The Fashion Police host then credited her stint on Dancing With The Stars for helping her to turn her life around:

"I left London and I went home to LA. I went to rehab, I had therapy and basically I just grew up."