Kendall Jenner and her sister Kylie Jenner engaged in Twitter rants after photos surfaced of them illegally attending a 21 and over club.

TMZ published photos of the girls being whisked away West Hollywood's Vignette club -- which hosts a Wax Rabbit sex-themed party every Tuesday -- on Oct. 16. 

Mail Online also shared photos of the teens exiting the nightclub, in which they appeared to be under the influence of alcohol as they sat in the backseat of a vehicle. 

Kendall tweeted her frustration over the reports on Wednesday.

"I am so done with everyone making my little sister and I out to be something that we are not. Shut up with these stupid rumors and stories," she wrote. "No one has fake ID's and no one's partying. We know that's what all you slimy media people want to see but that is not going to happen. We're smarter than that, we have goals and personally I think it's sad that some people sit at their desk making things up . . . about girls that are trying to have a career just like everybody else. Get over it. No story here."

Kylie Jenner & Kendall Jenner Illegally Visit 21-Over Sex-Themed Club, Partied With Khloe Kardashian, Scott Disick & Lil Twist (PHOTOS, VIDEO) 

Kylie also expressed disappointment on her own Twitter account that same day.

"Bout to be straight up because I'm sick & tired of the rumors this past week," Kylie tweeted. "I'm sorry to disappoint, but Kendall & I will not grow up to be let downs. I know that's what some people would unfortunately like to see . . . but I'm not going to sit around and let grown adults create untrue stories about me underage drinking & partying every night with a fake I.D."

"And F.Y.I. regarding the 'club nights,' I was with my father & family supporting my brother and sister-in-law," Kylie added. "We can stop with all the stories now."

After their rumored party night, People reported that 16-year-old Kylie started a tantrum because she and her friends were not served alcohol. A hotel source shared an eyewitness account of Kylie with her 15-year-old boyfriend Jaden Smith and a group of friends at the Beverly Hills Hotel on Oct. 18. The onlooker said Kylie was in a "good mood" until she requested bottle service and refused because she is under 21.

"Do you know who I am?" Kylie allegedly asked. She reportedly said the hotel was "not worth her time" and called it "f---ing lame" before she stormed out with her posse in tow.

"She was a complete nightmare," the hotel source told People. "She started out really nice. But when she didn't get what she wanted, it was like someone flipped a switch."

Kylie has yet to respond to People's report.