A track from Lana Del Rey's upcoming 'Ultraviolence' album titled 'Brooklyn Baby' has leaked online. The song was supposed to have officially debuted from Lana later this weekend. 'Ultraviolence' will be out on June 13.

'Brooklyn Baby' is the fourth song released from the album after 'West Coast,' 'Shades of Cool' and 'Ultraviolence.' The track was co-written by Lana and boyfriend Barrie-James O'Neill.

The song is an atmospheric, mellow indie rock love song. The downtempo tune has Lana singing about her love for a musician boyfriend, and owning up to her own quirky traits.

Lana sings, "My boyfriend's in the band / He plays guitar while I sing Lou Reed / I've got feathers in my hair / I get down to Beat poetry / And my jazz collection's rare / I can play most anything / I'm a Brooklyn baby."

Click on the video above to listen to 'Brooklyn Baby.'

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