And we’re not surprised she was so tired: earlier that day the singer had got up at 5am to perform in Milan, after which she quickly hopped on a plane and headed back to London.

Anyway, speaking of her musical career, Lily has recently revealed that she’s taken a vow of celibacy – in order to help her improve the songs she writes.

The star is currently single but has decided she won't get involved with any more men for the time being, as a sex ban will help her focus on her music. She said:

"Sometimes it helps. It's good to get out of your comfort zone and test yourself. I'm just going to see how it goes for a bit. I haven't set a time limit or anything.”

Lack of sex improves writing songs? We’ve never heard that before, we’ll be listening eagerly to see if it works. Ew, that sounded pervy and it really wasn’t meant to…