When me, Zara and [co-writer Arron Davey] Astronomyy were writing, we did have a feeling that Never Forget You was going to be really big.

Initially, it was a session that I’d come into that was just Zara and Astronomyy - she sang the original demo. Because we all had such belief in the song, it was me who was like, ‘Okay, I want to record a version myself’. I wanted to have it as my single and release it ...