Lady Gaga takes her outrageous outfits and bizarre behaviors to the next level. She is set to sing as a part of Zero G Colony music festival in early 2015, and her performance will be out this world. Literally.

The mysterious Zero G Colony music festival will take place over three days at Spaceport America in New Mexico. It is a high-tech/concept music festival that features cutting-edge technology and futuristic attractions. The climax of the event undoubtedly will be Lady Gaga's outer space performance, which is planned for the third day of the concert series at dawn.

Gaga takes Twitter to hint her upcoming performance in space. "#GagaInSpace2015," she tweets.

The "Applause" singer will indeed make history in 2015: the music festival will mark the first time ever that a recording artist has performed in outer space, and a source states that the show will be "nothing like the world has seen before." Gaga and her entourage will board a Virgin Galactic Spaceship Two to go on a suborbital space flight, and the passengers on the craft will travel 62 miles in altitude.

Lady Gaga is preparing for her performance outside the atmosphere, in zero gravity. She is reportedly planning to have vocal training to ensure she can still hit the correct notes in a gravity-free environment, and taking necessary precautions for possible danger.

"She has to do a month of vocal training because of the atmosphere," a source says. "Gaga has taken out a ridiculous life insurance policy!"

Lady Gaga's upcoming third studio album, "Artpop," is set for a release on November 11.