photo credit: Getty Images 

Two days ago, Taylor Swift posted a video on Instagram of her in an elevator repeatedly pressing the number 18, with the caption, "So here's your first clue...". 

Today, she posted a second clue... but what does it all mean?

We've got 5:00 and 18.... is she releasing her next single at 5:00pm on August 18th?! What do you think?

Leave your thoughts and suggestions in the comments below!