CALVIN HARRIS said he could soon be working with Katy Perry but is waiting for her to make the first move.
The singer/songwriter said he could go into the studio with Perry on her next album after she admitted wanted to go in a "dance" direction.
He said they have been exchanging emails but he was waiting for her to give the go-ahead.
He said: "There are some murmurings about [working with] Katy Perry. But you can never tell with Americans whether it'll happen or not.
"She sent me a big long email comparing me to Phil Spector which I found incredible, but you've got to laugh haven't you? So that was great and we're possibly doing something."
The DJ also admitted that the two had discussed what kind of sound Perry is planning on her second album.
He added: "She wants to do like a fun album, like a dance album but obviously still pop. I kind of fit that bill so I guess that's why she thought of me."