Britney Spears offers a mini show to fans in Las Vegas

It was on Twitter that the news were announced on Friday. Britney Spears announced she was returning on stage for a mini-concert to promote the release of her latest album Femme Fatale: “Looks like my little secret isn’t a secret anymore. Who’s coming to watch me take the stage TONIGHT,” Spears tweeted Friday morning. “You’re all invited. Be there or be square b*tch!”

The concert lasted for about 45 minutes, interrupted by three short breaks for costume and stage changes. Spears performed old tracks, but also her latest singles including “Hold It Against Me,” “Big Fat Bass” and “Till The World Ends.”

Here’s a little glimpse at Britney’s concert.