Lana Del Rey working on 'Great Gatsby' film soundtrack

Lana Del Rey has hinted strongly that she’s set to appear on the soundtrack for upcoming film adaptation, The Great Gatsby.

The movie, based on classic novel The Great Gatsby, was originally due to be released in cinemas on Christmas Day but has since been pushed back six months to May.

The singer had been previously linked to join the likes of Jay-Z and Prince, who are both said to be involved in the project, and added fuel to the flame when she tweeted the following:

GATSBY

— Lana Del Rey (@LanaDelRey) February 7, 2013

Photos also surfaced last month of Lana in the studio working on a new album.