When YouTuber Rebecca Black released the song “Friday” in 2011, she became an unexpected internet sensation — but not in a good way.

Black’s ticket to fame also almost ruined her life, according to  a Tweet Monday  by the pop star on the viral ditty’s ninth anniversary.

“Above all things, I just wish I could go back and talk to my 13 year old self who was terribly shamed of herself and afraid of the world,” wrote the now-22-year-old singer, along with a “then and now” photo on Instagram.

In the tweet, she recounts how the song caused her to be depressed in high school and even resulted in classmates throwing food at her and her friends. The bullying got so bad that Black received death threats, and chose to be home-schooled to escape the taunts.

And the “Friday” stigma lasted into Black’s college years, as she had “almost every producer/writer tell me they’d never work for me,” writes Black. Even a few days ago, the YouTube diva “felt disgusting when she looked in the mirror,” per the tweet.

Fortunately, the post seems to have resonated online, garnering more than 300K tweets by Tuesday afternoon and heartfelt responses from fans who “thanked god for ‘Friday.’ ”

“Your track is still one of the most memorable major musical moments of my youth and you’ve gotta be proud that such a phenomenon had such an impact,” wrote one Black fan.

“Friday is legendary and you are an icon thank you for nine years of fun fun fun fun!!!!” echoed another.

Indeed, upon “Friday’s release 9 years ago, the single quickly racked up 100 million hits and prompted fellow teeny tuners to try and cash in on her success with catchy, albeit slightly cloying, songs. Most memorable among the pop-pelgangers were Nicole Westbrook’s “Thanksgiving” and “Chinese Food” by Alison Gold.

Fortunately, Black appears to be recovering well from the “Friday” curse. “You are not defined by one choice or one thing,” writes the singer.