Eminem is working on new material, his producer Alex Da Kid has revealed.

Da Kid, who produced the rapper's recent hit 'Love The Way You Lie', said Eminem was busy crafting songs in the studio, but he didn't know whether they would lead to a new album.

"We're constantly working and we never know what projects the things we're working on will land," he told MTV News.

"But we have great musical chemistry, so he's someone I pray to work with for the rest of my career, hopefully.”

He added that Eminem's success meant he was in the “great position” where he can release music when he chooses.

The rapper's last album 'Recovery' was last year and was the second-biggest selling album of 2010.

(by Jason Gregory)