Britney Spears has tweeted a picture from the set of her latest video and appears to have confirmed the title of her comeback single.

The tweet appeared earlier today, with the picture being accompanied with the hashtag “#workitbitch” which is rumoured to be the title of the upcoming single.

The star also tweeted: "Hot day on set... ;) A little dirty, little flirty, danced my ASS off. Stoked for tomorrow!"

Spears is due to appear on ‘Good Morning America’ on September 17th where she is expected to make an announcement. There is a countdown on her website ticking down to the appearance.

The single will follow up Spears’ last effort ‘Ooh La La’ which came off of ‘The Smurfs 2’ soundtrack.

Check out the video for ‘Ooh La La’ below: