Katy Perry has revealed she messaged pal Kristen Stewartto clear up rumours that she was romancing her ex-beau, Robert Pattinson.

Following K-Stew's split from Rob, the John Mayer in February, stating: "He pulled away. That was a big hello for me.

"I realised I could lose the person I loved and I had to deal with some things, issues I think a lot of women have. You can be strong in one aspect of your life but submissive in another."

"I know a lot of people out there with the most detrimental entourages – they are the root of their demise. It’s really unfortunate but you can’t save these people. My days of celebrity saving are over.”