What's happening in 27 days that has Britney Spears so excited?
We're not entirely sure, but the pop queen is counting down to Sept. 17 on her website.
Fans noticed the change from the normally colorful and picture filled site late Monday night. The website was gone and replaced with a black screen, Spears' name and a countdown in gold and white.
Many believe that the starlet is counting down to her new single. That fire was fed by Sia when she tweeted last night, too.
"@britneyspears, your vocal on this tune is outstanding," she said. "WERK!"