Kesha's ongoing legal battle with former producer Dr. Luke and Sony Music has meant that she has been in headlines for non-musical reasons over the past couple of years.

Now, however, the pop singer has returned with her first new material since 2013, although she had to get permission from Sony and Dr. Luke's imprint Kemosabe to release it.

The song is a collaboration with electro producer Zedd, and it's called 'True Colors'. The pair premiered the song live at Coachella last weekend.

Hear it below: