Lady Gaga is due to announce dates for her new world tour tomorrow, February 9.

The pop icon teased fans earlier this week (February 7) by releasing a sketch of the stage design for her Born This Way Ball and has now revealed the official poster that will represent it. 

Visually, the poster is very dark and features a black and white photo of Gaga highlighted with turquoise and pink, an inverted hot pink triangle and a scene that shows the songstress and a small group of men stood at the entrance to what looks like a castle. 

She took to Twitter a few hours ago and wrote: "Just finished my homework due tomorrow at 11. Feel like turning it in early. ;) See you there! ♥ ♥ ♥ THE BORN THIS WAY BALL: OFFICIAL WORLD TOUR POSTER 2012-2013 ♥ ♥ ♥"

She also told her Little Monsters that the tour dates for the Born This Way Ball will follow, adding:

"Seeing #BTWBall next to the names of so many different countries on Twitter, its making me so happy! Tomorrow at 11AM PST the first tour dates for THE BORN THIS WAY BALL will be released. I will also tweet the 1st official tour poster! ♥ ♥ ♥"

Watch her music video for 'Born This Way' below: