Britney Spears and Justin Timberlake are reportedly reuniting on Thursday night in a 'surprise performance' for Madonna's Sticky & Sweet Tour.

The duo – who dated six years ago – have rarely been in contact since their teen romance fell apart at the seams.

But now the Queen of pop is reportedly forcing them to put their differences aside all in the name of show-business.

Radio host Ryan Seacrest called into KIIS-FM and hinted that Madonna will be bringing something special to the table involving Britney and Justin.

"I couldn't wait to tell you this.

"If Justin and Britney end up on that stage with Madonna... I don't know if I've ever seen anything quite like that before."

If anyone can get the prince and princess of pop to reunite it has to be Madonna, right?

See Britney's new album cover here