Katy Perry has "loads more surprises" for fans this year, including a potential new track with DJ Zedd.

The music superstar - who is currently completing a stint in Las Vegas - recently dropped the dance-pop track "When I'm Gone" with electronic megastar, Alesso, and now it's been reported that she has another song lined up with her "365" collaborator, Zedd.

Katy also revealed recently that she loves how her 'Katy Perry:PLAY' run at the Resorts World Theatre allows her to be "artistic" and she also gets to be there for her 16-month-old daughter, Daisy Dove - whom she has with fiance Orlando Bloom - which suggests fans could see more of the 'I Kissed A Girl' hitmaker on stage in Sin City.

Perry said: "I really wanted to be able to strike more of a balance - to have a child and take her to preschool - but also be artistic and play with that energy."

The 37-year-old hitmaker shared how having sweet "moments" as a family are "so important" to her, adding: "Orlando and I just did a hike with our daughter. We went to look at some ducks and turtles because it’s so important for me to have those moments every single day, especially when I’m working from 2pm - 9pm."

Listen/stream and check out more Katy Perry here.