It's not just fans of the "X-Files" who believe that "the truth is out there," - music star Kesha also ascribes to that sentiment.

In an interview with Billboard, Kesha (whose real name is Kesha Rose Sebert) said she has seen UFOs.

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"I was in Joshua Tree, totally sober, let me preface -- completely f---ing sober ... I think people would be like, 'She was on acid' or something. I wasn't. I was on nothing. I was a totally sober Sally, just a lady in the desert," Kesha told Billboard. "I look up in the sky and there's a bunch of spaceships."

As a result of her experience, Kesha's new album, "Rainbow," which is set to be released on August 11, has a bit of an extraterrestrial theme to it. Not only are there spaceships on the cover, but there is also a song, aptly-named "Spaceship."

Kesha described her experience with the unidentified flying objects, stating there were between five and seven of them and the objects were cruising in the night sky, manuevering about.

“I swear to God, there were like five to seven, and I don’t know why I didn’t like try to take a picture of it — I just looked at it," the singer went on to say. "I was sitting on a rock, and I was like, ‘What in the hell is that?’ I was trying to figure it out, and then they went away. And then they came back.”

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"They came back in a different formation” than the one they were in previously. “I was like, ‘Those are f---ing aliens.’ They were spaceships!”

In May, Kesha made note of UFOs on her Instagram account.

UFO sightings have surged in recent years, according to data from the National UFO Reporting Center (NUFORC), which tracks such sightings.

The first recorded sighting was in 1905, but by 2010, there were nearly 105,000 reported sightings, including 45,000 in 2010 alone. Since then, there have been no less than 300 reported sightings per month. July 2014 saw 1,103 sightings, the highest number ever recorded.

The Associated Press contributed to this report.