The 49-year-old shared a picture of herself sitting on what looks like the steps leading up to Carrie Bradshaw's famous apartment.
Sitting on THOSE steps, surrounded by a a bunch of fabulous shoes can only mean one thing, right?
Posting the picture to Instagram, SJP captioned it: "It was take your @sjpcollection shoes to work day. #longdayforCarrie #whewwwwthosesteps #runninginheels #taxi!"
Speaking on US radio, Jen said: "I think it might be [happening]. Somebody just came to me talking about that. So if it's in the talks, it might be happening. So look for it.
"Look for Louise from St. Louis!"
Add all of this to the fact that Kristin tweeted this morning, thanking fans for the 'Sex and the City 3 love', and we think it's definitely safe to say it's on its way.
Who else is really, really excited about Carrie, Miranda, Charlotte and Samantha returning to the big screen?