Pink may set herself on fire for her next tour.

The 'F***in' Perfect' singer is planning a spectacular stage show in support of her forthcoming album, 'The Truth About Love', but knows she will have to do something pretty drastic if she's going to upstage 2010s 'Funhouse Summer Carnival Tour'.

She told Australian radio station 2Day FM's 'Kyle & Jackie O Show': ''Yeah man I've gotta step it up, I'm competing with myself.

''I was thinking about lighting myself on fire, I've actually been doing some research and I've been going to a lot of Las Vegas shows, I'm going to bring it this time.''

Pink has also recently explained how her sixth album will explore the concept of love from all of its different perspectives.

She said: ''I'm excited. I think the songs are elevated and smart and fun.

''The motivation for this album is love and all of the different shades of it - dark, light, happy, sad, what love can motivate you to do, just all of it. Just exploring how much it can hurt and how much it can feel good. It's not cheesy.''

'The Truth About Love' will be released on September 18, preceded by a single, 'Blow Me (One Last Kiss)'.