Kesha has released her first solo song in four years, with a new album on the horizon.

The popstar's new single, Praying, is a pre-curser to a new album which will be released next month.

Rainbow - Kesha's first collection of new music in half a decade - will feature collaborations with Dolly Parton, Eagles of Death Metal and even her mum.

The past 24 months have been difficult for the 30-year-old. Last year, she unsuccessfully sued former producer Dr Luke for sexual assault and also spoke publicly about struggling to deal with online trolls.