Katy Perry Confirms New Promotional Song 'Walking On Air' For September Release

19 September 2013, 10:39 | Updated: 19 September 2013, 10:40

The 'Part Of Me' star will give fans their third taste of 'Prism' at the end of September.

Katy Perry has revealed plans to release new song 'Walking On Air' as another promotional track from her album 'Prism' later this month.

The 'Teenage Dream' singer confirmed on Twitter last night (18th September) that fans will get their third official taste of her new album at the end of September, but clarified that it is not an official single release.

"Mark your calendars for the next #PRISMPREVIEW on SEPT 30 when you can hear/have the new song 'WALKING ON AIR…' before the record hits," Katy tweeted on Wednesday. "Remember these are NOT singles, just tastes to enjoy!

"#ROAR is till ROARING & 2nd single from PRISM will not be announced for some time," she added. "But don't you worry, I promise you'll like it!"

Check out a picture of Katy performing 'Roar' live at the MTV VMAs 2013 in August below:

Earlier this week (16th September) Katy released new song 'Dark Horse' as a promotional track to give fans their first taste of music from 'Prism' since the release of lead single 'Roar'.

Katy Perry releases new album 'Prism', on 22nd October.