It may not yet be Friday but we’ve got something that will really get you excited, especially if you’re as Glee mad as us.

If you’re a serial Gleeker then you’ll also remember a few weeks back we told you about Britney Spears making an appearance on the hit show and now, we’ve got some exclusive pics from her episode.

Britney;s kept fans informed on her progress throughout the day over Twitter where she posted updates and some sneaky pics.

“About to do my first shot of the day for Glee tweeties! Here we goooo,” she told follwers before posting some pictures posing alongside her assistant Brett Miller.

We can’t wait to watch the episode entitled ‘Britney/Brittany’.