Last week's teaser trailer for Sex and the City has certainly got us biting our nails (Carrie and Aiden back together?!) - and just when we thought it couldn't get anymore exciting, it's confirmed that our favourite X Factor and American Idol winners are teaming up to record the theme tune.
According to The Sun, Leona Lewis and Jennifer have recorded a duet for the May film release, with a source explaining:
"The pair have recorded the song and it's being discussed as either the main theme or to feature on the soundtrack.
"They each have incredible voices and will appeal to both the UK and the US.
"It's perfect for the next SatC film."
Jennifer appeared in the first film but there's no word on whether she'll be back in front of the cameras again or just on the soundtrack.
