The singer, who will release 'You and I' as the fourth single from her Born This Way album, confirmed reports that she has filmed a music video for the track in Springfield, Nebraska.
"The premise of the video is that I've walked all the way from New York City to Nebraska to get [my boyfriend] back," GaGa told US radio station Channel 94.
"I'm walking with no luggage, it's just me and my ankles are kind of bleeding a little bit and there's grass stuck in my shoes and I've got this outfit on - it's real New York sort of clothing as it's woolly.
"It's the idea that when you're away from somebody you love it's torture. It's a very powerful and awful and strange feeling when you're away from the person you love."
The star later posted a picture of a pair of ballet shoes with grass in them on Twitter.
Listen to Lady GaGa's interview on Channel 94 below:
'You and I' was written by Lady GaGa and produced by AC/DC collaborator Robert John Lange. It also features electric guitar from Queen's Brian May.
An official release date for the single and video has yet to be confirmed.
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Listen to Lady GaGa's new single 'You and I' below: