Beyonce and Jay-Z to team up

Beyonce and Jay-Z are planning to duet on Dr Dre's new album.

The pair are working on their first team up together since 2007 on the long awaited 'Detox' LP, according to The Sun.

'Jay and Dre have recorded their verses with the chorus left open for Beyonce to sing," a source told the tabloid.

A release date for 'Detox' is yet to be set but it will be Dre's first record since his 1999 album '2001'.

Eminem recently featured on the album's comeback single 'I Need A Doctor'.