Britney Spears 'Alien' without autotune was leaked on July 2, available for the world to hear. The unedited vocal of the 32-year-old pop star was allegedly of a rehearsal for the song 'Alien' from her 2013 album "Britney Jean." Though the world already knows that mother-of-two has not done an album without voice enhancement, when Britney Spears 'Alien' without autotune went viral, many were still stunned by how her voice is raw.

The four-minute Britney Spears 'Alien' without autotune clip has since been facing backlash from countless "authorities" in the music industry.

The Huffington Post's assessment of Britney Spears 'Alien' without autotune clip is "Not meant to be hear," while Business Insider's said it was "Painful." In classic Perez Hilton, the celebrity blogger said he is embarrassed for Britney and the person who leaked it: "WHO IS THIS PERSON AND WHAT HAS SHE DONE WITH OUR POP PRINCESS?"

The 90s pop princess has already earned more than $200 million from sales of over 100 million records, which is probably why people cannot just accept the Britney Spears 'Alien' without autotune clip and that autotune is really just a way of life, for her and for many other pop stars.

Meanwhile, William Orbit, the track producer who worked on "Alien", has defended the Britney Spears 'Alien' without autotune clip. Amidst the widespread criticism and, Orbit argued that the vocal was "not supposed to be shared with millions of listeners".

William Orbit has released a statement on Facebook and said that the Britney Spears 'Alien' without autotune track was simply a vocal warm-up and not the final product:

"I'd like to affirm that ANY singer when first at the mic at the start of a long session can make a multitude of vocalizations in order to get warmed up. Warming up is essential if you're a pro, as it is with a runner doing stretches, and it takes a while to do properly. I've heard all manner of sounds emitted during warm-ups. The point is that it is not supposed to be shared with millions of listeners."

Orbit also insisted that Ms. Spears was only helping sound engineers prepare to record "while having a cup of herb tea."

"I think that 99 per cent of you reading this will totally understand, whomever put this on the internet must have done so in a spirit of unkindness. He added that the Britney Spears 'Alien' without autotune track "in no way detract from the fact that Britney is and always will be beyond stellar".

He then concluded with, "She is magnificent and that's that."

Even before Britney Spears 'Alien' without autotune clip came out in public, The Independent reports that the former Mickey Mouse Clubber has already been lashed out for her reliance on digital correction. Her former live performances have been regularly attacked.

Amidst this Britney Spears 'Alien' without autotune audio controversy, it is certain that Spears will continue to sell big. According to The Independent, Spears still has a two-year residency at Planet Hollywood in Las Vegas where she's still able to rake in large crowds. Many still think her dance routines are worth the high ticket prices.

In the meantime, when requested for comment on the Britney Spears 'Alien' without autotune leaked audio, Spears' publicists have not yet returned any of the requests.

Britney Spears 'Alien' without autotune leaked audio may not be the best in the world, but it does not suggest the overall capabilities of the pop star. In a nutshell, she still is a pop princess, and her performances are still by far off the charts - for many.

Below is a the final auto-tuned version of 'Alien' that landed on the album.