Lady GaGa has released the poster for her forthcoming Born This Way Ball world tour.
The Poker Face hitmaker, who earlier this week unveiled a sketch of her castle set design, teased fans with the poster on Twitter around midnight on Wednesday (8th February).
The poster shows Lady G standing in front of a eerie castle dressed in a keyboard outfit, as her face looms down from the sky.
After tweeting the image, the 25-year old then told fans she will be confirming the dates for her 2012-2013 tour at approximately 7pm GMT (11am PST) on Wednesday.
Speaking of the announcement, the Marry The Night singer teased: "You know, I work on so many art projects all the time when I see you guys online I feel like were (sic) all doing homework together.
"Just finished my homework due tomorrow at 11. Feel like turning it in early. ;). Screw it. I had too much wine. See you there."
It is thought that Lady G's forthcoming tour will span 450 dates over two years - making her stint on the road one of the biggest in history.