WATCH: Katy Perry Debuts 'Never Really Over'

Katy Perry is bringing the work week to an end with “Never Really Over,” a new track produced by Zedd.

“Oh, we were such a mess / but wasn’t it the best? / Thought it was done / but I guess it’s never really over,” she sings.

In a release, Perry explained: “All of our relationships – from first love, through failed love, to great love – all become a part of you, so that none are ever really over and once you accept both the dark and the light, you may find that the darkness brought you to the light.”

“Never Really Over” debuted early Friday with a colourful video directed by Philippa Price.

Perry was featured on Zedd’s “365” and Daddy Yankee’s “Con Calma” remix but “Never Really Over” is her first solo single in two years.

Watch the video below: