Britney Spears says her latest album is the "best she's ever made".

The 29-year-old pop star - who hasn't released a record for two years but is returning with latest album 'Femme Fatale' - says she is "better than ever" and is ready to take the charts by storm again with new tracks which will get fans dancing.

She said: "The b*tch is back and better than ever! I think it's the best album I have ever made. There's nothing to say. I'll let the music speak for me.

"I wanted to make a fierce dance record where each song makes you want to get up and move your body in a different way. That's what I want from the music I listen to."

The 'Hold it Against Me' hitmaker has been busy promoting her new album - due to be released on Tuesday (29.03.11) - by doing a number of shows including a surprise performance at Las Vegas's Rain Nightclub in the Palms Casino Resort on Friday (25.03.11).

Britney said she's enjoying being back in the limelight and has especially loved working on 'Femme Fatale' with Black Eyed Peas star

The blonde beauty gushed to V magazine: "Oh my God, he's amazing! He's so much fun and he's funny and he's a charm.

"I love him, he's great. I love the Black Eyed Peas, so when they told me I'd be working with him, I was just like 'Oh my God, I can't wait!' "