Singer-actress Ariana Grande says there is no romance between her and One Direction star Harry Styles.

Her album "My Everything" features a track "A little bit of your heart" written by Styles, but she says she doesn't think of him while singing it, reports contactmusic.com.

When asked whether she was excited to have him write for her, she said: "Yeah, I was very excited. I mean, he was just visiting the studio and Johan (one of my producers) was like, 'Hey, shall we write a song for Ariana?' And Harry was like, 'Yeah sure!' So it all happened quite randomly."

When asked if she thinks of him when she performs the song, she said: "No! I'm sorry to disappoint you ... But there is no romantic attachment between me and Harry Styles."