Khloe Kardashian Odom had a "nip slip" on the premiere of FOX's "The X Factor" live show Wednesday night. 
 
The final 16 have finally made their way to the live performances, but instead of talking about who rocked and who tanked, people are focused on Khloe Kardashian's wardrobe malfunction. 
 
Big sister Kim Kardashian tweeted, "Watching commercials with @KhloeKardashian on X Factor! OMG!!! #ProudSister  " and then wrote, " Omg!!! I'm literally crying! @KhloeKardashian looks beautiful on the XFator!!! Not sure why I'm crying, just so proud of my little sister!"
 
Could she have been crying with laughter over her sister's nipple pointing through her shirt? 
 
Khloe has never been one to take things too seriously, so in case any one of her fans didn't know she was having issues with her blouse during the hosting gig, she made sure to bring it to their attention via Twitter. 
 
"'I think I had a little nip action earlier. LOL," but later deleted the  post. 
 
Judge Simon Cowell didn't miss the opportunity to poke fun at the reality star's new hosting gig writing on Twitter: 
 
"I think the air conditioning is on high tonight looking at khloe." 
 
But celebrities weren't the only ones taking about Kardashian's explicit accessory. Social media sites began to blow up with comments about her nipple popping through her shirt. 
 
"Just turned on the X Factor ...  why is Khloe Kardashian's nipple staring at me. I don't like it," one user wrote.
 
"Who can concentrate on the singing when Khloe's nipple keeps distracting me?!" another one Tweeted.
 
But Kardashian's modesty being exposed wasn't the only thing people were talking about. The Washington Post was not impressed with her hosting in general. 
 
The Washington Post wrote: "Odom came across like the novice she is, shouting her lines despite the mic clutched in her hand and making awkward small talk with contestants and judge and executive producer Simon Cowell."
 
They added: "Odom sounded like an oddly flirtatious schoolgirl as she introduced Cowell as 'Mr. Sexy.'"
 
It is not clear if Kardashian knew her blouse was so sheer that her goods would be shown to the public.