Selene Gomez came down heavily on her attacker on Instagram Wednesday. The singer slayed it completely during the 2015 Victoria’s Secret Fashion Show that was aired on CBS Tuesday and taped on Nov. 10. But, many viewers were not happy with her vocal stylings and claimed she was not actually singing live.

The 23-year-old songstress performed a medley from her new studio album “Revival.” It included numbers like “Hands To Myself” and “Me & My Girls.” The star rocked the stage in a very plunging black dress and her songs as the VS models sashayed down the runway in fantasy-themed lingerie.

The former Disney star, in spite of her captivating performance, was attacked by a viewer, who felt the she was not singing live, but just lip-syncing. Victoria’s Secret had posted a picture of Gomez performing before a packed audience during the show on its official Instagram account. But, the songstress did not take it lightly and took to her Instagram to hit back at the viewer.

“Yes I f--king sing live,” she commented on the same photograph. Fans all over the world came to her defense quickly in the following comments, praising her for a job well done.

This is not the first time the brunette beauty has responded to a negative Instagram comment. Gomez shut down a person who mocked her figure, saying she needed to “tone her body” because she was in the business in April. The singer responded saying that the comment was "disgusting."

She added that she was in business and could care less about what "they" or the person thought she should look like. Gomez also clarified that she does not need to do anything other than love herself, take care of her work, fans, family and friends.

Meanwhile, the singer recently gave a sneak peek of her “Hands to Myself” music video on Monday. Gomez is seen in a black trench coat walking up a flight of stairs in a house. She then takes off her the coat to reveal her matching black lingerie. Gomez has kicked up a storm in the video that shows her singing and flaunting her curvy figure.

Check the sneak peek here: