Lady Gaga has collaborated with AC/DC producer Robert John Lange on her new album, it's been confirmed.

The singer teased fans about the hook-up in a recent post on Twitter, telling her followers she had worked with a "legendary producer"

US gossip blog Perez Hilton has now revealed that Lady Gaga worked with Lange on the song 'You And I'.

The Zambian-born British record producer and songwriter has previously worked with Nickelback, Def Leppard and The Corrs.

The track is taken from her forthcoming album 'Born This Way', due out on May 23, and has already appeared in Lady Gaga's live shows.

(by Jason Gregory)