This celebrity flubs are textbook examples of what not to do on social media.

Ultimately, it led to the downfall of plenty of celebrities.

These 19 celebrities met their downfall after taking self-inflicted L’s on the timeline.

Person holding and looking at a smartphone

2.Kathy Griffinwas one of Donald Trump’s most vocal opponents during his presidential campaign in the mid-2010s.

She apologized later, yet it took a while for her career to recover.

It led to significant backlash fromday-one Harry Potter fans, as well asthe castof its highly successful films.

Kanye West in a black hoodie and sunglasses sits among a crowd at an event

Unfortunately, this rhetoric has become the cornerstone of her social media platforms.

She sparked outrage aftera racist tweetwhere she compared former Obama advisor Valerie Jarrett to an ape.

That same day, the reboot ofRoseannewastaken off the air.

Kathy Griffin, wearing a sleeveless, sequined dress, smiles on the red carpet at a National Bank event

She later pulled out from anLGBTQ+ event in Pittsburgh.

Iggy hasn’t released much music since, and kinda looks she’s retired from the industry.

He swiftly denied that the photo he shared was explicit in any way.

J.K. Rowling, wearing a dark coat, looks slightly off-camera with a neutral expression in a crowded background

The damage had been done and his name just hasn’t held the same weight since.

10.Gilbert Gottfried had several brushes with cancel culture in his lifetime.

However, his joke about thetsunamiin Japan that claimed thousands of lives took a serious toll on his career.

Cee-Lo Green singing onstage holds a microphone and waves to the audience. He wears a sleeveless shirt, sunglasses, and has tattoos on his arms

The comedian quickly lost his gig voicing the Aflac Duck.

And while Michele attempted to apologize, it fell flat in the eyes of many people online.

PewDiePie has bounced back from the incident, though his career certainly isn’t as it once was.

Roseanne Barr smiling, wearing a red zip-up jacket and hoop earrings

He later apologized, though his reputation took a pretty big hit off-court.

He issuedan apologyafterwards that made matters worse, and his career has basically been on ice ever since.

Fitness member in what appeared to many as an attempt to body-shame the 71-year-old woman, according toCNN.

Vanessa Hudgens on the red carpet, wearing a sleek black outfit accessorized with diamond earrings and a necklace. Her hair is styled in a high ponytail

She pleaded no contest to misdemeanor invasion of privacy and was sentenced to three years probation and community service.

Amanda Bynes and an unidentified woman are walking outside. Amanda is wearing a white T-shirt, blue jeans, and sunglasses

Iggy Azalea on a red carpet in a sleeveless black dress with a cut-out design. Other guests and photographers are visible in the background

Perez Hilton smiles in a neon T-shirt with "OFFICE LADY" text at a Fashion Show event in Las Vegas

Gilbert Gottfried, smiling, with short hair, wearing a checkered shirt, stands in front of a backdrop with the word "BUILD" on it

Mila Kunis and Ashton Kutcher on the red carpet at the Breakthrough Prize event. Mila wears a stylish black pantsuit, while Ashton is in a classic black tuxedo

Lea Michele looking over her shoulder, wearing a floral-themed dress with decorative white and pink flowers on the straps and neckline

PewDiePie on the red carpet, wearing a tailored dark suit with a black bow tie, smiling at the camera

Azalea Banks in a green jacket sings passionately into a microphone on stage. Audience members' arms can be seen in the foreground

Kyrie Irving stands with arms crossed, wearing a casual t-shirt with a graphic, denim pants, and a necklace

Sean 'Diddy' Combs is walking outside, wearing a white t-shirt and black shorts. He has a serious expression on his face

Chrissy Teigen sits in the stands with her children, Luna and Miles, watching an event. Chrissy wears a white shirt. Luna and Miles are dressed casually

Dani Mathers at sentencing