Britney Spears has hinted that she is rehearsing for a new music video.
The Ooh La La singer tweeted fans that she was in top secret rehearsals.
"Rehearsing for something top secret happening next week," she tweeted.
When a fan tweeted back to ask, "Music video for first single?", Britney replied with a wink.
She recently put a countdown on her website to an announcement on September 17, which is believed to be the release of her first single from her eighth studio album.