It's about time we heard something new from Jessie J.
Jessie's new single Silver Lining (Crazy Bout You) has been leaked online. The track, which is written by Diane Warren, is taken from the soundtrack to forthcoming movie Silver Linings Playbook, which stars Bradley Cooper and Jennifer Lawrence.
When the track leaked online, Jessie excitedly took to Twitter, saying: "Ok so I have woken up to see #crazyboutyou all over my timeline... Let me explain this song and what its for :D
"So... :) @Diane_Warren was asked to write the leading soundtrack song for a new movie called #SilverLining and so @Diane_Warren wrote #crazyboutyou Then.. @Diane_Warren asked me to sing It for the movie *happy dance* obvs I said yes :D.
"So #crazyboutyou is for the new Hollywood movie #SilverLining and I am singing the soundtrack song that @Diane_Warren wrote."
Jessie, 24, then added: "#SilverLining #crazyboutyou #hollywoodsoundtrack #harveyweinstein @Diane_Warren #BOOOYAA."
Harvey Weinstein is the film's producer, in case you were wondering...