Britney Spears to join Madonna on tour?

The Queen Of Pop, 49, is set to record a video with Britney, 26..

The footage will be broadcast on huge screens as part of Madge's Sticky and Sweet tour, which kicks off on August 23. Madonna has also invited Britney to appear in person on some of the world tour dates. A source close to Britney revealed: “They are recording a video together on Sunday that will provide the backdrop for part of Madonna’s show. And they are talking about Britney taking the stage on a few of the dates too. There’s no doubt that her and Britney together will spell fireworks again."

“It’s hoped that Madonna can help Britney get back to her old self. Appearing with Madonna would really kickstart her career again. She’s been there and done it so could provide some great guidance.”

The source added: “If anyone can mastermind a Britney comeback, it’s Madonna. “Lots of people will be hoping there’s a repeat of the kissing incident a few years ago.”

Image WENN